Evolution, Ecology and Organismal Biology at The Ohio State University

Evolution, Ecology and Organismal Biology at The Ohio State University We provide an academic and departmental home to Zoology Majors and Evolution and Ecology Majors and

Department Vision

The Department of Evolution, Ecology, and Organismal Biology has a rich tradition of blending basic and applied research. We promote scientific discovery and scientific literacy through teaching and public outreach. We strive for leadership in our scholarly disciplines combined with excellence in the classroom. To those ends, our service to the University and the community is built on the strength of a diverse, collegial workplace and the free flow of ideas.

This week, EEOB presents Weekly Seminar Speaker Dr. Alice Boyle of University of Western Ontario, hosted by Dr. Mouton's...
09/08/2026

This week, EEOB presents Weekly Seminar Speaker Dr. Alice Boyle of University of Western Ontario, hosted by Dr. Mouton's Lab offers "How and Why Rain Matters to Birds"
Please join us Thursday, September 10 in the Museum of Biological Diversity at 3:30pm.

Happy National Sea Turtle Day!EEOB has a few of our own, through the collections at ! Take a look at these: Leatherback ...
09/08/2026

Happy National Sea Turtle Day!
EEOB has a few of our own, through the collections at ! Take a look at these: Leatherback Sea Turtle (Dermochelys coriacea) and Green Sea Turtle (Chelonia mydas). 🐢

Did you know about the Tour de Turtles? Follow to learn more, sea how tracking and tagging sea turtles can make a difference and how you can help! You can even use your phone to see the turtles activity! Thank you, and Sea Turtle Conservancy for what you do! One of the "races" began today! Go check it out at Tour de Turtles: https://tourdeturtles.org/peoples-choice/ (They also host a virtual run in the fall!)

Take some time and learn what you can do to protect our oceans and our wildlife!

Meet Master's student, Bryan Gilleland from Dr. Hovick's lab!Bryan has been reaching out for campus resources to use for...
09/05/2026

Meet Master's student, Bryan Gilleland from Dr. Hovick's lab!
Bryan has been reaching out for campus resources to use for their research project, which had an important component of sustainability included!

Bryan's research experiment is using single-use water bottles recovered from the FOD Zero Waste Campaign through the Sustainability and Resource Stewardship office's campus waste streams for reuse in his research project, where he is examining how changing water levels and varying soil conditions impact wetland plant growth and soil-fungal partnerships.

Well done, Bryan!

What did EEOB do this summer? Quite a few of our graduate students and faculty collaborate with state and federal agenci...
08/30/2026

What did EEOB do this summer?

Quite a few of our graduate students and faculty collaborate with state and federal agencies to understand and improve our understanding of how to create a healthier ecosystem and preserve our country's natural resources and activities. Some of these activities and concerns can involve as lake and tributary health and quality, agricultural runoff, forestry and fuel resource protection and changes, recreational camping, sport fishing and hunting, invasive species impacts and biological diversity changes. Several even work in National Parks!

Graduate student, Maddie Ybarra, from Mouton lab spent some of their summer in Channel Islands National Park with her research. Maddie went to California's Channel Islands National Park to collect data for her dissertation on Island Scrub-Jays (Aphelocoma insularis). This bird is considered to be North America’s most range restricted bird because it’s only found on Santa Cruz Island (area of 250 km^2!)!

Channel Islands National Park is made up of 5 of the 8 California Channel Islands and is home to kelp forests, tide pools, grasslands, pine stands, oak forests, and a plethora of unique wildlife.

National Parks Week continues and EEOB is still sharing their reviews and some photo memories with us!  These are photos...
08/30/2026

National Parks Week continues and EEOB is still sharing their reviews and some photo memories with us!

These are photos from another new graduate student, John McLaughlin is from the Slate Lab and tells us he took this trip to northern California last winter, before beginning his doctoral program with us. John shares it gets steamy up there.
Thank you for sharing, John

Did you know you can buy an America the Beautiful Pass annually? The National Parks are free to visit, but some may require an entrance pass, some may suggest reservations and some parks will have reservations booked well in advance of your visit. Links below.

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How many of our National Parks have you been to see? EEOB's own Dr. Meg Daly  shared some simple words about the two she...
08/29/2026

How many of our National Parks have you been to see?

EEOB's own Dr. Meg Daly shared some simple words about the two she's visited with us!

Acadia and New River Gorge National Parks!
Maine's Acadia National Park has it all: lakes, mountains, forests, Atlantic ocean.

New River Gorge is just a 3 hour drive south from of Columbus to West Virginia, with deep forests and incredible vistas. What an incredible refuge from the flatlands of Ohio šŸ˜‰



While  National Park Week continues, we have more research to share with you. Some of our graduate students, faculty and...
08/29/2026

While National Park Week continues, we have more research to share with you.

Some of our graduate students, faculty and postdoctoral scholars collaborate with state and federal agencies to improve our understanding of how to create a healthier ecosystem, protect our water health, animals' safety, and preserve our country's natural resources and activities. Some of these activities and concerns can involve as lake and tributary health and quality, agricultural runoff, forestry and fuel resource protection and changes, recreational camping, sport fishing and hunting, invasive species impacts and biological diversity changes. Several even work in National Parks!

Most people envision swamps and wetlands when they think about the Everglades. However, the Everglades is much more than that! Everglades National Park encompasses freshwater, estuarine, and marine habitats. Current Postdoctoral Researcher Mack White shares photos from his dissertation fieldwork in Everglades National Park. Mack’s dissertation work at Florida International University focused on understanding how global change is altering the functional roles of fishes, such as Common Snook.

Everglades National Park is a unique experience in America. It is a UNESCO World Heritage site filled with wild alligators, manatees, and hundreds of beautiful bird species. Summer brings high heat and heavy bugs while Winter (dry season) can be much cooler and comfortable, while also better for seeing animals.

  continues!!Current graduate student, Cecilia Sahnow shared this great photo of her seated with (at the back left) with...
08/29/2026

continues!!

Current graduate student, Cecilia Sahnow shared this great photo of her seated with (at the back left) with Dr. Mandy Slate and (to the right) a postdoctoral scholar with the Slate lab, Eric Shershen, us to show her appreciation for our National Parks.

They are collecting data from Cuyahoga National Park in northern Ohio too. Dr. Slate's lab considers bryophytes in their research, which are small, non-vascular land plants which include mosses, liverworts, and hornworts.

How are you celebrating our beautiful National Parks this week? One of our new graduate students in EEOB, Lauren Slack, ...
08/28/2026

How are you celebrating our beautiful National Parks this week?

One of our new graduate students in EEOB, Lauren Slack, shared this about the National Treasures she has been lucky enough to experience: Yellowstone and Bryce Canyon.

"I spend a large chunk of my life in Utah, Idaho, and Wyoming. Growing up around several national parks was amazing and something I won't ever take for granted!"

Thank you so much for sharing, Lauren!

Did you know it's  ?Bryan Gilleland, M.Sc. student from Hovick lab has shared some of their images from South Carolina a...
08/28/2026

Did you know it's ?

Bryan Gilleland, M.Sc. student from Hovick lab has shared some of their images from South Carolina and a review to celebrate.
"Here's a few photos from Congaree National Park in South Carolina from a trip I took a few years ago. Its one of the smallest national parks and one of the least visited on the east coast, but its an amazing cypress swamp with fantastic biodiversity. Highly reccomend!"

Congaree National Park is home to the largest intact expanse in the southeastern United States to old growth bottomland hardwood forest.

Address

318 W 12th Avenue, 300 Aronoff Laboratory
Columbus, OH
43210

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm

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