News & Updates

Close-up of a male greater sage-grouse ‘strut’ display

Study led by YIBS Faculty Affiliate Richard Prum's lab reveals mating tip for bird species: You should be dancing

May 30, 2025
When it comes to impressing the ladies, greater sage-grouse males know that smooth dance moves trump combative posturing. Indeed, new Yale research into these prairie-...
A cactus wren

Even birds can’t outfly climate change

May 28, 2025
As rising global temperatures alter ecosystems worldwide, animal species usually have two choices: adapt to changing local conditions or flee to a cooler clime. Ecologists...
Thomas Near and others have discovered two darter species — the Gurley Darter and the Birmingham Darter — in the Mobile River system in central Alabama.

YIBS Faculty Affiliate Thomas Near and others find two new fish species in Alabama streams — and they’re already imperiled

April 29, 2025
Yale researchers have discovered two new species of darter — small, colorful freshwater fishes — inhabiting short stretches of creeks and streams in central Alabama.  And...

Edward P. Bass Distinguished Lecture: The World Without Evolution? with Andrew Hendry

April 23, 2025
Dear YIBS community, Please join us in attending the Edward P. Bass Distinguished Lecture: The World Without Evolution? with Andrew Hendry Date: Wednesday, April 23rd from...
Noah Planavsky

Nonprofit built on research from YIBS Faculty Affiliate Noah Planavsky wins global carbon removal prize

April 23, 2025
Normally, throwing rocks at a problem isn’t the best idea. But in the multi-faceted fight to combat climate change, scientists are finding that crushed rocks judiciously...
Mixodectes pungens, small mammals that inhabited western North America 62 million years ago, weighed about 3 pounds, dwelled in trees, and largely dined on leaves. Illustration by Andrey Atuchin

A 62-million-year-old skeleton sheds light on an enigmatic mammal

March 11, 2025
For more than 140 years, Mixodectes pungens, a species of small mammal that inhabited western North America in the early Paleocene, was a mystery. What little was known about...
Snail darter

Fish at center of key conservation fight not a distinct species after all

January 3, 2025
In the late-1970s, a small freshwater fish known as the snail darter made history when its newly acquired status as an endangered species helped to temporarily block...

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