Biology Archives | Ƶ /news-group/biology/ Thu, 10 Sep 2026 16:26:45 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 Meet the Class of 2030! /news/meet-the-class-of-2030/ Fri, 04 Sep 2026 15:56:59 +0000 /?post_type=news&p=833329 Erle Blaker Oslo, Norway Major: Finance Women’s Tennis Team “I’m looking forward to developing my interests within finance and exploring where that may take me professionally, while continuing to develop as a tennis player. I’m proud of the results I’ve achieved in tennis over the years, including winning the Norwegian U19 National Championship in mixed…

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Erle BlakerErle Blaker

Oslo, Norway
Major: Finance

“I’m looking forward to developing my interests within finance and exploring where that may take me professionally, while continuing to develop as a tennis player. I’m proud of the results I’ve achieved in tennis over the years, including winning the Norwegian U19 National Championship in mixed doubles, but especially of the consistency and hard work behind them. I chose Adelphi because it was important to me to find a university where I could get a great education while also being a part of a strong tennis team. I also really liked the welcoming atmosphere at Adelphi, and it felt like the right fit for me both academically and athletically.”


Jackson ClarkJackson Clark

Matthews, North Carolina
Major: Business, Three-Year Track
Honors College

“I hope to become a lawyer, but I chose my major because of my interest in business and the opportunity to earn that degree in the accelerated three-year track. I came to Adelphi because of its amazing location, strong faculty and opportunities like the Alternative Summer Break, which I was able to attend in August. I wanted to go to a school in or near a big city like New York, and the three-year program and other grants made that financially possible for me.”


Rebecca GolinRebecca Golin

Brooklyn, New York
Major: Biochemistry with a minor in mathematics

“I am planning on a medical career, so I chose Adelphi for its supportive community, strong scientific opportunities and Early Assurance pathway to medical school that will allow me to grow as both a researcher and future physician. I have already conducted cancer research, where I discovered how mathematics and genomic data can help answer complex questions about disease and ultimately improve patient care.”


Zion HinesZion Hines

Perth Amboy, New Jersey
Major: Dance

“I want to be able to dance professionally, and my ultimate goal is to own a dance studio so that I can teach choreography, inspiring dancers of all ages. I am grateful to have accomplished as much as I have so far in my dance career. I received a 2025 New Jersey Governor’s Award for Arts Education, an honor given to high school students, and I have had the opportunity to choreograph and perform a solo titled Inner Thoughts along with five other talented recipients. I am excited to be at Adelphi. When I auditioned for the dance program last winter, it felt like such a genuine and supportive community. I like the small classes, too, which will allow me to get to know my professors and be able to get any help or advice whenever I need it.”


Ashlyn HoAshlyn Ho

La Crescenta, California
Major: Biology

“I want to become a dentist, and I chose Adelphi because of its Early Assurance 4+4 program, which gives me a direct path to the LECOM School of Dental Medicine. Adelphi also gives me the chance to work closely with my professors. I really enjoy playing the piano, too, and performed at Carnegie Hall as a first-prize winner in the Elite International Music Competition.”


Arina KamenetskaArina Kamenetska

Kharkiv, Ukraine
Major: Theatre
Honors College/Levermore Global Scholars Program

“My goal is to build a career as an actress in both theater and film. I also hope to create international theater projects that bring together actors and artists from different countries and cultures. I am especially proud to have received a Jonathan Larson Scholarship from Adelphi. I chose Adelphi because of the people. During my audition with Professor Margaret Lally and Professor Thomas Schrider, I immediately felt that I had found my community and my people. They made me feel that Adelphi was a place where I would truly belong, and I could see how much the professors genuinely care about their students and want to help them grow.”


Karina KumarKarina Kumar

South Richmond Hills, Queens, New York
Major: English, Scholar Teacher Education Program (STEP) – Adolescent Education
Levermore Global Scholars Program

“My goal is to become a teacher who can truly make an impact in students’ lives. I will strive to shape young minds in the lens of today’s society and always fight against injustices in education, making my classroom truly accessible to all students. I am particularly interested in finding ways to reach students beyond the textbooks. Adelphi’s commitment to diversity, equity and global learning reflects the educator I aspire to become.”


Mia LeggioMia Leggio

Seaford, New York
Major: Sport Management
Honors College/

“Sports are really important to me, and I am proud to be following in the footsteps of my sister, Alexandra, who played lacrosse for Adelphi. I chose Adelphi because of its strong academics, women’s soccer program and close-knit community. I am also proud to be a certified EMT because that allows me to make a difference by helping others during very tough times.”


Anya PatelAnya Patel

New Hyde Park, New York
Major: Biology
Levermore Global Scholars Program

“My goal is to pursue a career in orthodontics and provide compassionate, culturally aware care to diverse communities. Majoring in biology and participating in the Levermore Global Scholars program will help me reach that goal, allowing me to combine my passion for science with my interest in people, cultures and global perspectives. As someone with both Indian and Kenyan heritage, I believe that understanding and respecting different backgrounds is essential to connecting with others and providing compassionate healthcare. I chose Adelphi because of its close-knit community and the opportunity to pursue my goals in the healthcare field in an environment where I feel supported and encouraged to grow.”


Michael SeckoMichael Secko

Centerport, New York
Majors: Environmental Science and History with Certificate in Museum Studies
Honors College

“By majoring in two fields while earning a certificate in another, I am hoping to build a career that brings all of those worlds together. Whether it is working at a museum, a national park or an environmental agency, my goal is to find ways to connect our natural environment with human history. I have always been fascinated by how the past and the environment shape each other. I want to find innovative ways to preserve both our history and our planet. Choosing Adelphi was an easy decision for me. From the moment I stepped on campus, it just felt right. It is also extra special because my grandparents earned both their undergraduate and ٱ’s degrees here, so it feels like home in more ways than one.”


Justin Smiley-CarterJustin Smiley-Carter

Jamaica, Queens, New York
Major: Ethics and Public Policy
Honors College/Levermore Global Scholars Program

“I served as secretary-general at a Model UN conference that created a welcoming outlet for students across South Queens and Long Island to explore diplomacy. I plan to attend law school, with the goal of eventually using my experience to create opportunities for younger students in marginalized communities and inspire them to pursue a career in law. I chose Adelphi because it’s where I can really challenge myself academically, and because the Honors College and Levermore Global Scholars program allow me to explore my interests beyond the classroom while preparing me to reach my goals.”


Louis SpillaneLouis Spillane

Auckland, New Zealand
Major: Finance

“My goal is to build a career in finance while continuing to pursue my passion for football. Football has been a huge part of my life. I was honored to represent New Zealand as a member of the U17 National Team that qualified for the U17 World Cup. Wearing the New Zealand fern, singing the national anthem and seeing my family in the stands made it an experience I’ll never forget. It was a moment where years of hard work and sacrifice came together. I look forward to competing at Adelphi while building a strong foundation for my future in finance. I hope to combine the discipline, leadership and competitive mindset I have developed through football with my passion for finance and create a successful career that allows me to pursue both interests.”


Wyatt YimWyatt Yim

Fresh Meadows, Queens, New York
Major: Nursing

“I want to be working as a traveling nurse to explore the world more, then later on become a certified registered nurse anesthetist. I would like to visit all 50 states and, as a proud Eagle Scout, all the national parks. I chose Adelphi for its small and beautiful campus, and I began my Adelphi experience by joining the First-Year Community Action Program (FCAP). It gave me the opportunity to do some volunteer work before the start of classes while meeting new people and helping the community.”

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What Was the Biggest Dinosaur? Fragmentary Fossils Make It Hard to Tell /news/what-was-the-biggest-dinosaur-fragmentary-fossils-make-it-hard-to-tell/ Wed, 02 Sep 2026 17:57:13 +0000 /?post_type=news&p=833212 The post What Was the Biggest Dinosaur? Fragmentary Fossils Make It Hard to Tell appeared first on Ƶ.

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How Long Island colleges are helping struggling students /news/how-long-island-colleges-are-helping-struggling-students/ Wed, 02 Sep 2026 17:50:49 +0000 /?post_type=news&p=833205 The post How Long Island colleges are helping struggling students appeared first on Ƶ.

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Forget Europe: Why 13 Adelphi Students Swapped Paris for Sharks, Spiders and Australia’s Coral Reefs /news/forget-europe-why-13-biology-students-swapped-paris-for-sharks-spiders-and-australias-coral-reefs/ Wed, 22 Jul 2026 17:26:28 +0000 /?post_type=news&p=831214 When most college students plan a study abroad trip, they picture sipping espresso in Italy or riding trains through Europe. But this summer, 13 biology and environmental studies and sciences students chose a slightly different path: wading into the Great Barrier Reef, encountering giant hand-sized spiders and spotting the world’s most dangerous bird. Led by…

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When most college students plan a study abroad trip, they picture sipping espresso in Italy or riding trains through Europe. But this summer, 13 biology and environmental studies and sciences students chose a slightly different path: wading into the Great Barrier Reef, encountering giant hand-sized spiders and spotting the world’s most dangerous bird.

A very large and dark-blue-feathered bird, deep in forest greenery

Students spotted a rare cassowary—the world’s most dangerous bird—in the Daintree Rainforest. The cassowary, although normally shy, can stand up to six feet tall and attack with dagger-like claws.

Led by biology and environmental studies and sciences faculty Aaren Freeman, PhD, Matthias Foellmer, PhD, and Elizabeth Buccheri, PhD, the group embarked on a two-week, hands-on expedition across Australia’s wild ecosystems—earning 2 course credits while having the trip of a lifetime.

Marine Ecology, Biology Research and Snorkeling

The adventure started long before takeoff. During the spring semester, students prepped by learning about marine ecology, practicing their snorkeling skills (with two students even getting SCUBA certified), and drafting their own research plans.

Then came the real world.

“Some had cogent plans, but when they arrived and put their faces in the water, what we thought would be there just wasn’t there,” Dr. Freeman recalled. “Adapting to the differences between planning a research project and the reality of conducting that research was an important field experience take-home academic lesson.”

A male student and two female students in full scuba gear pose along a sandy white beach.

(From left) Adelphi students Chelsea Javier, Ryan Will and Audrey Cozine after a day of scuba diving the Great Barrier Reef. Students spent up to two hours a day in the water, observing coral atolls and marine wildlife.

Sharks, Giant Spiders and “Indiana Jones” Moments

Base camp for the marine portion of the trip was the Heron Island Research Station, right in the heart of the Great Barrier Reef Marine Park. Students spent up to two hours a day in the water, swimming alongside sharks, stingrays and skates.

A male student looks down from a gondola high above a green forest.

Adelphi student John DelCarpine enjoys a gondola high above a eucalyptus forest.

They also witnessed firsthand the harsh impact of climate change and coral bleaching on the 1,400-mile-long Great Barrier Reef—a sobering reminder of the planet’s fragility.

On this visit, Dr. Freeman, was pleasantly surprised at the corals’ resilience. “I remain hopeful,” he said. “But I’m not Pollyanna, the reefs aren’t really doing fine.”

When the group explored the ancient Daintree Rainforest, things were even wilder:

  • The Cassowary: Students spotted the notoriously elusive—and notoriously powerful—cassowary, officially ranked by the Library of Congress as the world’s most dangerous bird.
  • The Spiders: Guided by Dr. Foellmer (a terrestrial biologist and insect expert), the team navigated terrain packed with massive arachnids. “I had many interactions with big hairy spiders about the size of my hand,” Dr. Freeman recalled. “One web ended up on my back —with a four-inch spider on it—and made me feel like Indiana Jones. Yet, these spiders were harmless.”
  • Canopy Views: The crew even hit the hinterlands, riding a gondola high above the canopy of a eucalyptus forest.

Beyond the Lab: Deep Diving Into Culture

It wasn’t all data collection and dodging wildlife. The group spent half a day in Mossman Gorge led by an Aboriginal guide, learning about sacred forests, traditional medicines and ancient toolmaking. Stops in Cairns and Brisbane introduced students to Australia’s vibrant city life and its incredible, Asia-influenced food scene.

For Dr. Buccheri, this kind of trip is full circle. She actually went on Adelphi’s 2017 Australia trip as an undergrad, which inspired her to move to Australia, earn her ٱ’s and PhD in reef ecology, and eventually return to Adelphi to teach.

A large group of students and their professors eat lunch on a picnic beach, under a wooden shelter.

Dining alfresco in the Daintree Rainforest, the world’s oldest continually surviving tropical rainforest.

Expert Faculty as Australia Guides

Students benefitted not only from their professors’ individual scientific expertise, but also from their experience and knowledge of Australia and the climate change challenges facing its ecologically diverse reefs and rainforests, reflecting Adelphi’s commitment to sustainability.

“Each of us has our own area of expertise,” explained Dr. Freeman, a marine ecologist and chair of the Department of Environmental Studies and Sciences. In 2010, he and Dr. Foellmer, a terrestrial biologist and chair of the Department of Biology, took the first group of Adelphi students to Australia. This year’s was their sixth such trip.

According to Dr. Freeman, Dr. Buccheri’s experience as a student on Adelphi’s 2017 Australian alternative break trip was life-changing, as it inspired her to gain expertise in reef ecology and reproductive biology by earning ٱ’s and doctoral degrees in Australia. She is now an adjunct professor in environmental studies and sciences . “She’s a great success story,” he said.

A professor with a long-lens camera leans out of tour boat to get a photo.

Front left: Professor Matthais Foellmer, PhD, one of three professors serving as a guide, photographs wildlife along the Daintree River.

Next Australian Trek: 2028

For these 13 biology students, the trip was a massive eye-opener. As one student put it: “It will leave such an amazing impact on your life. You’ll want to go back as soon as you get home.”

Dr. Freeman and the department are already planning their next Australian trek for 2028. The Great Barrier Reef, the Milky Way in a clear night sky and a few friendly sharks are waiting.

A row of 13 students and professors stand along a sandy coast in front of a pink sunset.

Students and their Adelphi professors gather at sunset after a day of exploring coral atolls around Heron Island Research Station.

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At a Journey’s End, the Undergraduate Class of 2026 Heads Into the Future With Optimism /news/at-a-journeys-end-the-undergraduate-class-of-2026-heads-into-the-future-with-optimism/ Tue, 09 Jun 2026 13:48:27 +0000 /?post_type=news&p=830123 It was a day of transitions, and a happy one. Interim President Christopher Storm, PhD, who will be returning to his job as provost on June 1 with new leadership responsibilities as senior executive vice president of academic affairs, expressed sincere thanks for the support he received over the past year. President-Elect Michael Balboni ’81,…

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It was a day of transitions, and a happy one.

Interim President Christopher Storm, PhD, who will be returning to his job as provost on June 1 with new leadership responsibilities as senior executive vice president of academic affairs, expressed sincere thanks for the support he received over the past year.

President-Elect Michael Balboni ’81, JD, enthusiastically greeted the graduating seniors as his “fellow alumni” and offered his success as an indication of how far an Adelphi degree can take them.

And the 1,165 members of the Class of 2026 closed the book on their undergraduate years and entered the next phase of their lives.

Commencement by the Numbers and Degrees

Just as it is every year, there was no “typical” Adelphi graduate. Six bachelor’s degree recipients are 19 years old. The oldest is 59 and is one of six graduates who are in their 50s. Thirty-five are over 30 years old, many of whom earned degrees in fully online or hybrid programs designed for working adults from Adelphi’s College of Professional and Continuing Studies.

Diplomas were awarded in 51 different degree programs, reflecting the wide variety of academic and career interests of students in the Class of 2026.

The largest group of graduates were the 299 students who were awarded Bachelor of Science degrees in Nursing. Adelphi’s College of Nursing and Public Health is perennially ranked as a U.S. News & World Best College for Undergraduate Nursing Programs. It is also a U.S. News Best Nursing School for ٱ’s degree and Doctor of Nursing Practice programs as well, and one of only 13 institutions designated as a Center of Excellence in Nursing Education by the National League for Nursing.

Psychology was the next-most-popular degree, with 85 graduates. U.S. News & World Report includes Adelphi’s Gordon F. Derner School of Psychology in its rankings of Best Undergraduate Psychology Programs, Best Psychology Grad Schools and Best Clinical Psychology Doctoral Programs.

Biology, a favorite major for premedical and preprofessional students, had the third-largest group of graduates, with 67 students earning their degrees. Rounding out the top five were two more programs in the healthcare and wellness fields—health sciences, with 52 students earning their Bachelor of Science, and physical education, with 51 graduates.

Top-10 degrees also included accelerated nursing, management, computer science, marketing and finance.

Graduates From Near and Far

While most of this year’s graduates are from New York, members of the Class of 2026 came to Adelphi from 24 other states. Students from New Jersey, Connecticut and Pennsylvania were the largest out-of-state contingents.

The class also included 86 international students from 42 countries, including 10 from India, seven from Pakistan, five from Mongolia and five from Vietnam.

Hussein Ali Rifath, president of Adelphi’s Student Government Association, celebrated the global character of the Class of 2026 in his Commencement address. Rifath, whose family is from Bangladesh, congratulated the international students and the large number of graduates with backgrounds in other lands in a dozen languages. Rifath graduated summa cum laude with a 4.0 average and a degree in political science and will spend next year in Spain on a Fulbright English Teaching Assistant scholarship.

A Valuable Degree

The experience of recent graduates shows that an Adelphi degree is a ticket to a well-paying job. In our most recent alumni survey, graduates of our Class of 2024 reported an average salary of $76,450. Ninety-two percent were employed, continuing their education or participating in an internship within one year of graduation.

The successful outcomes of Adelphi graduates have attracted national attention. Forbes, which bases its America’s Top Colleges rankings on the ability to produce successful, high-earning and influential graduates from all economic backgrounds, ranked Ƶ as the top private university on Long Island. So did The Wall Street Journal, whose rankings reflect how well colleges prepare their graduates for financial success.

Words to Live By

While this year’s graduates walked away with their degrees and their career plans, they also took along some advice from two Adelphi alumni whose careers prove their point.

President-Elect Balboni, who grew up in Garden City, rode his skateboard to campus on his first day at Adelphi with plans of going to medical school. Instead, he went to law school, became a litigator, a state legislator, a business executive and now a college president. What has that experience taught him?

“You have no idea what the future will bring,” he said. “Life is not always going to be a straight line to where you’re going to wind up.”

But he also gave listeners the key to his success. “My career has always been a series of saying ‘I’ll try that.’”

Joseph W. Westphal ’70, PhD, who received an honorary degree that day while also having the pleasure of seeing his granddaughter receive her Adelphi degree in nursing, echoed President-Elect Balboni’s message of life’s unpredictability and of opportunities taken advantage of.

After graduating from Adelphi, he went to graduate school, became a professor and took academic leadership programs. “But it was government service that took me places I never imagined I would experience,” he said, referring to diplomatic and high-level administrative appointments he received from Presidents Reagan, Clinton and Obama.

“The world belongs to those who are prepared not only to succeed, but to serve,” he said, and he followed that with three challenges for graduates who want to follow that path:

“Take personal responsibility for your actions, your decisions and your impact.”

“Be honest and ethical, especially when it’s inconvenient.”

“Be thoughtful about where you can make the greatest difference.”

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12 Amazing Theories Explaining the Gigantic Size of Sauropod Dinosaurs /news/12-amazing-theories-explaining-the-gigantic-size-of-sauropod-dinosaurs/ Tue, 07 Apr 2026 18:58:28 +0000 /?post_type=news&p=828524 The post 12 Amazing Theories Explaining the Gigantic Size of Sauropod Dinosaurs appeared first on Ƶ.

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Only Birders in the Building: Adelphi Professor Takes the “Only Murders in the Building” Cast Under Her Wing /news/only-birders-in-the-building-adelphi-professor-takes-the-only-murders-in-the-building-cast-under-her-wing/ Fri, 27 Feb 2026 22:16:32 +0000 /?post_type=news&p=827440 Fans of Hulu’s hit series Only Murders in the Building will recall how the trio of Arconia building residents—true-crime podcasters and amateur sleuths played by Steve Martin, Martin Short and Selena Gomez—unraveled the mystery of who killed Lester the doorman by decoding bird sounds. The accuracy of Season 5’s whimsical plot device was due to…

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Fans of Hulu’s hit series Only Murders in the Building will recall how the trio of Arconia building residents—true-crime podcasters and amateur sleuths played by Steve Martin, Martin Short and Selena Gomez—unraveled the mystery of who killed Lester the doorman by decoding bird sounds.

The accuracy of Season 5’s whimsical plot device was due to the advice and guidance given by Kaiya Provost, PhD, assistant professor of biology in Adelphi’s College of Arts and Sciences, who was called in to serve as a consultant on the show.

“I wear many hats,” Dr. Provost explained. “I’m a biologist, computational biologist, environmental biologist and an ornithologist.”

Meeting Steve Martin, Selena Gomez and the Crew

A series of serendipitous connections in early 2025 landed Dr. Provost her role on the show. After coming to the attention of unit manager and co-producer Chris George, she was invited to visit the show’s Long Island City soundstage in Queens, New York, one day in March to spend time with cast and crew members.

“It was a delight to spend time with actors Steve Martin, who is a real-life birder, Richard Kind and Selena Gomez, as well as other members of the cast and crew,” Dr. Provost said. “It was a real privilege to be the person they wanted to be there and to be able to see how the ‘Hulu sausage’ gets made.”

Adelphi’s Expert in Birds and Birdcalls

As the amateur sleuths in the show discovered, Lester the doorman—who was a birdwatcher—had left behind a ledger with bird names he had given to a group of shady billionaires. As he was dying, Lester even left additional clues via a bird whistle. No birdbrains, the trio decoded the ledger and birdcalls to expose Lester’s murderer in the season’s finale.

According to Dr. Provost, the birds whose calls needed to be replicated—the Eurasian Jay, Cowbird, Bowerbird and Kākāpō—had already been picked to identify the nefarious billionaires before she became involved.

“I was asked if I could replicate their noises and tell them how they sound and how actors could replicate them—and whether that would be funny.” Equally important, the birdcalls had to further the comedy-drama’s plot.

Dr. Provost referenced databases, including the one at the Cornell Lab of Ornithology at Cornell University, to determine what sounds would be the easiest and funniest to mimic. “For instance, the Eurasian jay is itself a mimic,” she explained. “So I asked if it mimics blue jays, would the actors be able to be taught to make that sound.”

An Adelphi Professor Who Teaches Actors, Not Just Students

“I’ve always been interested in bird sounds and have become an expert on them,” Dr. Provost said. “And since I have some background in music as a percussionist and in theater, from high school and college, I could get close to imitating the sounds myself in order to teach the actors.”

She added that, as an example, “The brown-headed cowbird makes a ‘glug-glug-glee’ sound. You can mimic it by making a swallowing sound and then a whistle, or a screech, to make it funny.”

“I corrected the actors four or five times,” she said. “We could have continued working to make the sounds more and more accurate, but I’m quite happy with the results. My colleagues have said they were surprised at how accurate the sounds were.”

The Professor Who Made Steve Martin Laugh

“I had fun,” Dr. Provost recalled. “The experience as a whole was so positive. But if I were to pick a favorite thing, I’d have to say that I made some of these actors laugh while getting them to record a bird sound accurately.

“As an expert, I can be bombastic, but I’m not afraid to look silly to get the job done,” she admitted. “When I demonstrated the cowbird’s sound, I made its ‘glug, glug’ and then gave a big scream. No one was expecting me to scream, and I got a good laugh from that. I made Steve Martin laugh—and I’ll never forget that moment. This has been a peak of my career. It’s all downhill from now on.”

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Birds of a Feather: The Evolutionary Science That Makes Bird Parents and Offspring Flock Together /news/birds-of-a-feather-the-evolutionary-science-that-makes-bird-parents-and-offspring-flock-together/ Thu, 13 Nov 2025 17:55:18 +0000 /?post_type=news&p=823070 Bird brains may be tiny, but according to Shana Caro, PhD, assistant professor in the Ƶ Department of Biology, they’re anything but simple. In fact, bird cognition is incredibly complex—much more so than most experts previously believed. Dr. Caro, who studied human evolutionary biology at Harvard University before pivoting to zoology and animal biology…

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Bird brains may be tiny, but according to Shana Caro, PhD, assistant professor in the Ƶ Department of Biology, they’re anything but simple. In fact, bird cognition is incredibly complex—much more so than most experts previously believed.

Dr. Caro, who studied human evolutionary biology at Harvard University before pivoting to zoology and animal biology at the University of Oxford for her doctorate, has spent most of her career researching the dynamics between bird parents and their offspring, integrating concepts from behavioral neuroscience, evolutionary biology and urban biology. “I’m interested in how birds’ social behavior evolves when there’s a tension between two evolutionary incentives: cooperation and competition,” she said.

Bird families are the perfect petri dish for this tension. Parents want their offspring to cooperate and survive, but they may also, as Dr. Caro puts it, “be a little selfish and want their partner to do more of the work.”

Publishing Research That Expands Understanding of Bird Behavior

Recently, Dr. Caro was the first author on an article, “” (Behavioral Ecology, May 2025), that adds a new dimension to our understanding of bird parent behavior. Among evolutionary biologists, conventional wisdom holds that bird parents respond to their offspring begging for food with fixed behaviors, or behaviors that have evolved over time into something specific and unchanging. But Dr. Caro suspected that parents are actually plastic, or flexible, when responding to their offspring’s signals, particularly in different environmental conditions.

Dr. Caro took to the woods to conduct an experiment. She gave half of the resident bird population extra food to simulate ideal environmental conditions. The other half experienced no change to their environments. Additionally, she cross-fostered broods to ensure that chicks in both populations would behave similarly, leaving environmental conditions the only remaining variable.

Over the subsequent week, parents did not concentrate their feeding on the chicks that were the largest or loudest. Instead, Dr. Caro’s theory proved correct. The parents who received extra food became “nice, equitable parents,” she explained, while parents in harsher conditions surrendered to survival of the fittest. “These parents selectively ignored the runts, which means they were making decisions about which of their offspring were most likely to survive when food was low.” Ultimately, parents displayed plasticity in responding to multiple sources of information, including local environmental conditions and their assessments of each chick’s size and behavior.

Exploring Parenting Differences Between Males and Females

Dr. Caro’s “” (Behaviour, July 2025) illuminates another bird family dynamic—this time couples. “In my work, I was noticing that male and female parents made decisions differently. Mothers took longer to make a decision and were more likely to change their minds,” often clashing with fathers over feeding. But, she wondered, were these conflicts purely the product of biological differences in birds?

To find out, she conducted a meta-analysis on 31 bird species, comparing how mothers and fathers responded to offspring begging alongside social and physiological traits that could influence conflict. The results were unexpected. “I went in expecting birds to show similar patterns to mammals, where females are almost always more responsive and provide the vast majority of parental care,” she said. “But across every bird species, sex difference was minimal. Only when I looked within species did I start to see other patterns.”

In bird species with strong bonds between males and females, fathers were more responsive to offspring begging for food. In species with less stable bonds, however, fathers were less responsive to begging, leading females to compensate by taking on a greater share of parental care. Rather than an innate difference among sexes, then, Dr. Caro’s findings demonstrate that varying levels of responsiveness among males and females are likely shaped by the types of bonds they form.

Whether she’s depositing mealworms in bird nests or running statistical analyses, Dr. Caro believes a mixture of research methods will always yield the best result. “Comparative meta-analyses allow me to see the big picture across species. Then I can zoom into the details with experimental work,” she said. “My findings from an experiment might lead me to do a meta-analysis or vice versa. This is just such a rich field with so many different axes to explore.”

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Machine Learning Reveals How Climate and Geography Shape Birdsong /news/same-birds-different-song/ Fri, 24 Oct 2025 14:30:23 +0000 /?post_type=news&p=822468 This one species of bird is probably the single most well-studied bird in terms of how it sounds, but we don’t know how or why its song changes through time and space.Kaiya Provost, PhD Assistant Professor of Biology at Ƶ Language changes all the time: splitting into new dialects, morphing into slang and spreading…

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This one species of bird is probably the single most well-studied bird in terms of how it sounds, but we don’t know how or why its song changes through time and space.

Kaiya Provost, PhD Assistant Professor of Biology at Ƶ

Language changes all the time: splitting into new dialects, morphing into slang and spreading ways of speaking from one place to another. This phenomenon holds true for animals as well as humans, as Kaiya Provost, PhD, assistant professor of biology at Adelphi, knows well from her research into the evolutionary biology of birds.

Birdsong is an incredibly complex mode of communication. In scientific terms, the song of the White-crowned Sparrow includes whistles, trills, buzzes and a category for “other” sounds known as “special notes.” Individual songs help birds find mates and signal their location to other birds.

Two closely related subspecies of the White-crowned Sparrow—a bird that Dr. Provost calls “incredibly cool”—have retained distinct dialects of their own despite living side by side in the Pacific Northwest. “This one species of bird is probably the single most well-studied bird in terms of how it sounds,” she said. “But we don’t know how or why its song changes through time and space.”

Dr. Provost’s enthusiasm for the White-crowned Sparrow rubbed off on Jiaying Yang, an undergraduate from The Ohio State University, now a PhD student at Vanderbilt University, with an interest in bioacoustics. Together, the two developed a project that applied machine learning technologies to vast datasets of White-crowned Sparrow recordings, hoping to prove a theory: that changes in birdsong are the products of a changing environment.

Their findings, which used recordings held by The Ohio State University’s Borror Laboratory of Bioacoustics Database, were published as a paper in the April 2024 issue of Ornithology: “.”1

White-crowned Sparrow with a black-and-white striped head singing while perched on a branch.

White-crowned Sparrow

White-crowned Sparrows can be found all over North America, with some variants breeding in the Arctic and wintering in Mexico. Other variants, like some of the Pacific Northwest subspecies explored in Dr. Provost’s paper, stay roughly where they are year- round. While most subspecies keep to their own territory, two subspecies in this particular part of the Pacific Northwest frequently overlap. This overlap, which occurs in what is called a “hybrid zone,” allowed Dr. Provost to pinpoint the causes behind changing birdsong.

Though previous methods of collecting and cataloguing birdsong worked well, they were laborious, requiring researchers to manually check and label data. This meant that immense amounts of data stored in databases like the Borror Lab too often went underutilized. But with machine learning tools that can be given detailed instructions about what to find and learn, smaller teams can be far more efficient. “Now we can process these things much faster and in much bigger batches than we used to,” Dr. Provost said.

Out of a dataset of 20,000 syllables of whistles, trills, buzzes and special notes of White-crowned Sparrow, Dr. Provost and Yang manually annotated 2,000, then had the machine learning model run the rest. Once the songs were tagged, separating out the syllables, the two could cross-reference that data with information about climate, geography and time. Their conclusion, as the paper notes, indicates a correlation between changes in song and “[cultural drift], geographic distance, and climatic differences, but the response is subspecies- and season-specific.”

One subspecies of White-crowned Sparrow, Z. l. nuttalli, which lives in Southern California and does not migrate, showed a limited influence from climate-related factors on its birdsong. However, the other subspecies, Z. l. pugetensis, which is migratory, showed a much larger influence. “And when you group the two together, the impact of climate goes through the roof,” Dr. Provost added. Varying climate up the West Coast likely plays a major role in the relationship between the two subspecies—which, Dr. Provost says, might explain why they have held on to their identities as separate groups over time, even though they interbreed in the hybrid zone between their habitats.

Dr. Provost is looking forward to using the same machine learning tools on a much larger scale. Her current project deals with 137 species of sparrows, instead of just one. “Machine learning gives us a powerful way to get a lot of data very accurately and very quickly,” she said. “Doing it by hand would probably be more accurate in the end, but it would take us 20 years.”

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Summer of Discovery: Adelphi Undergraduate Students Perform Groundbreaking Research /news/summer-of-discovery-adelphi-undergraduate-students-perform-groundbreaking-research/ Tue, 05 Aug 2025 18:19:07 +0000 /?post_type=news&p=818267 At Adelphi, research doesn’t take a summer vacation. Working one-to-one with faculty mentors, Adelphi undergraduates extend their learning far beyond the classroom, embarking on exciting research collaborations that may just transform their futures. This summer, undergraduate research is heating up on and off campus, thanks to support from the Scholars Pursuing Arts, Research and Knowledge…

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At Adelphi, research doesn’t take a summer vacation. Working one-to-one with faculty mentors, Adelphi undergraduates extend their learning far beyond the classroom, embarking on exciting research collaborations that may just transform their futures.

This summer, undergraduate research is heating up on and off campus, thanks to support from the Scholars Pursuing Arts, Research and Knowledge (SPARK) Center, the Honors College and other funding sources. These program offerings ensure that every undergraduate has the tools to spark their curiosity—and immerse themselves in the University’s culture of research, creativity and innovation.

Honors College Students Explore the Past, the Future and Everything in Between

Vincent Calvagno, a history major and rising senior in the Honors College, is spending the summer doing research supported by two fellowships—an Honors College Summer Research Fellowship and a . Remarkably, he is the lone undergraduate in the group of 48 scholars from around the nation who received MHS fellowships this year.

An Honors College student in a blue suit, Vincent Calvagno, stands on a city street, smiling proudly.

History major Vincent Calvagno is researching water and property in the colonial era for his Honors thesis. He is one of just 48 research scholars selected by the Massachusetts Historical Society.

Calvagno is using the fellowships to comb through the archives of MHS, the , and for his Honors thesis project, “Aquatic Appropriation: Water and Property in Colonial New England.” Much of what he’s paging through hasn’t been unearthed in decades, sometimes even centuries. “It’s made me more thoughtful about how I bring the distant past to life,” he said.

With guidance from his research adviser, associate professor of history Michael Lacombe, PhD, Calvagno is working to discover the role that access to fresh water played in relations between colonists and the Indigenous population and to place it in the context of larger geopolitical trends of the colonial era. His findings may even shed light on current issues. “Our world is experiencing a rising water scarcity crisis right now,” he explained, “so in looking back into the history of water possession, I hope to potentially gain insight into some of the root causes of this problem.”

Calvagno isn’t the only Honors College student to receive two fellowships. Troy Cofie, a rising senior majoring in economics and minoring in mathematics and political science, won an award to do research with the University of Pittsburgh’s National Science Foundation-funded Mobilization and Political Economy Summer Research Program. He was one of only eight students chosen nationwide for this program.

Cofie is using the National Science Foundation and Honors College fellowships to conduct research for his Honors thesis, “Social Embeddedness and Legal Institutionalism: Alternative Frameworks for Economic Policymaking.” Mariano Torras, PhD, professor and chair of the finance and economics department, is the adviser for Cofie’s Honors College summer research project.

“A Diverse Group of Thinkers” Tackles Research Topics from Energy to Neuroscience

Honors College students Aruzhan Bissenbay, Nadirah Peakes and Mickeylia Walker are working with Professor Brian Stockman, PhD, who last year won a $311,000 National Science Foundation grant to explore the origins of life on Earth. Now, Dr. Stockman is supervising the three students as they tackle separate pieces of his . The impact of their findings could reach well beyond the scholarly community, generating real-world value for projects such as .

Much like other research partnerships at the University, Dr. Stockman’s student team exemplifies the richness of the Adelphi community. “I wanted a diverse group of thinkers,” he told Adelphi in 2024. Since then, he’s staffed his lab with students who bring a variety of disciplinary perspectives to their work. Bissenbay, an international student from Kazakhstan, is a mathematics major. Peakes is a computer science major, while Walker is majoring in biology and minoring in African, Black and Caribbean studies.

Elias Nauth, a junior psychology major and political science minor, is working with Michael Moore, PhD, associate professor of psychology, on “Trauma in the First Responder Population,” a project inspired by his work as an EMT on a volunteer ambulance squad. By identifying where trauma comes from and how it manifests, Nauth hopes to provide data that can guide future therapeutic treatments for first responders.

The other Honors College summer fellows are drawing on their studies in neuroscience, public health, physics and other fields to produce equally impactful work. Read more about their projects on the Undergraduate Summer Research and Fellowships page.

SPARKing Students’ Passion for Research

The SPARK Center is foundational to the Adelphi undergraduate experience. SPARK Summer Research Fellowships are designed to encourage important inquiry in fields outside the lab sciences, empowering Adelphi students to follow their passions wherever they lead—from the archives to the rehearsal room to the community center.

This summer, SPARK fellows are unlocking the brain’s secrets with projects focused on the relationship between socio-cognitive impairment and mental illness and how gaming can help older adults maintain cognition. They’re also exploring theme development in dance choreography, examining the role of AI in employee retention strategies, translating their coming of age into a story collection, and more.

There are many other fellowships available for Adelphi students interested in specific areas of research: the Landesberg Family Summer Research Fellowship for chemistry students, the Mary Klement Fellowship for physics students, and a Bhisé Center Field Research Travel Grant for global research. The 2025 Bhisé grant was awarded to Clara Ossandón Melo, a dual dance and psychology major, who is exploring dance and women’s empowerment in Butoh, a form of Japanese dance theater.

Maintaining Adelphi’s Global Reach Throughout the Summer

Adelphi’s commitment to global engagement is also evident in a Poland-based summer research program led by Justyna Widera-Kalinowska, PhD, professor of chemistry. Every year since 2014, Dr. Widera-Kalinowska has taken a group of Adelphi students to Poland to conduct research on nanotechnologies with top scientists at the University of Warsaw. The program is funded by International Research Experiences for Students grants from the

This summer’s participants are posting about their experiences in and outside the lab—including seminars, educational workshops, and trips around Europe, along with cutting-edge projects on green energy and sustainability—on the . Visit that page for more direct reports from Adelphi students on their research efforts.

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