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A close-up of a black-legged tick (deer tick) with a red-orange body and black legs crawling on a vibrant green leaf, set against a soft green background.

Warmer winters and shifting climates are helping ticks thrive in new places. From Lyme disease to meat allergies, learn how these tiny invaders are changing the map and what you can do to protect yourself.
Carmen Smith using a laptop computer and a Grundium slide scanner to review slides while a juvenile rhino grazes in the background.

Video

Dr. Carmen Smith, our Free-Ranging Wildlife Pathology Fellow, was reviewing tissue samples at the National Trust for Nature Conservation Biodiversity Conservation Center in Chitwan, Nepal, when a curious greater one-horned rhino came closer to inspect his work.

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Dr. Jessica Siegal-Willott ‘97, DVM ‘02, credits her training at Cornell University’s College of Veterinary Medicine with laying a strong foundation for her career, which spans clinical practice, conservation, and public service....
A mallard duck resting among blooming white flowers in a field.

Cornell Atkinson has awarded six new Academic Venture Fund projects to drive bold, interdisciplinary research tackling global sustainability challenges, including one focused on highly pathogenic avian influenza transmission chains between wildlife and livestock.
Promotional image for a Cornell K. Lisa Yang Center for Wildlife Health event titled “ONE HEALTH: Fish Edition – Biodiversity, Health, and Nutrition through an Aquatic Lens.” Background features an illustrated collage of various fish species (artwork by Jaime Choclote, WCS). Featured speakers listed are Katie Fiorella (environmental scientist & epidemiologist), Sebastian Heilpern (postdoctoral fellow), Eric Teplitz (livestock/aquatic veterinarian), hosted by Steve Osofsky

Video

In this eCornell keynote presentation, Drs. Katie Fiorella, Sebastian Heilpern, and Eric Teplitz use case studies from rapidly emerging aquatic food sectors in Cambodia, the Amazon, and Kenya to underscore the critical importance of aquatic environments and biodiversity to our own health.
An albatross flying over water

World Albatross Day is an opportunity to raise awareness about the conservation crisis facing these iconic ocean dwellers. This year’s theme aims to shed light on the alarming impact of diseases, particularly highly pathogenic avian influenza, on already vulnerable albatross and petrel populations.
Close-up image of a black-legged tick, crawling on a yellowish surface.

Cornell researcher Dr. Laura Goodman’s groundbreaking prototype for early detection of tick-borne disease could transform diagnostics, but a sudden funding freeze has put the research on hold.
Small fish caught in inland Cambodia's highly biodiverse rice field fisheries

A new study, led by Cornell's Dr. Sebastian Heilpern, highlights the value of biodiversity for sustainability and nutrition.
A moose

Announcement

We are pleased to announce that our 2025-2026 call for Cornell K. Lisa Yang Postdoctoral Fellowships in Wildlife Health is now out! Applications due October 6, 2025.
A close up of a Red wolf staring directly as the camera

The U.S. Fish and Wildlife Service and the National Marine Fisheries Service aim to narrow the definition of “harm” under the Endangered Species Act, potentially allowing habitat destruction that puts wildlife at risk.