Why Do Little Birds Mob Big Birds?

Small, angry birds take on big predators – and live. Why?

Matthew L. Miller

Why Ground Squirrels Look Like They’re Kissing

For ground squirrels, identifying family is important for mating purposes…and for nepotism.

Kris Millgate

The Extinct Birds Project

A new book and exhibition tracks the lives, and deaths, of lost birds.

Matthew L. Miller

Timber Rattlesnakes: Cool Facts and an Uncertain Future

Meet the feared but reclusive and docile snake of the eastern forest.

Lisa Ballard

8 Ways Wild Animals Beat the Heat

From urine-accented mud baths to “bloody” sunscreen, how wildlife stays cool in the hot summer.

Matthew L. Miller

Why Do Marsupials Have Pouches? And Other Questions

Here we answer some of the most common questions about marsupials, delving into the who, what, where, when and why? of this strange and wonderful group of mammals.

Justine E. Hausheer

Recovery: Victories in Galápagos National Park

New hope for the iconic native wildlife of the Galapagos Islands.

Ted Williams

50 Fish, 50 States: A Conservation Journey

A quest to catch 50 fish in 50 U.S. states – and to use each adventure to tell a conservation story.

Matthew L. Miller

Life, Death & Bird Cam Drama at the Great Salt Lake

Season two of the Utah kestrel cam returns, with more drama than ever. Tune in now to see chicks in the nest!

Larisa Bowen

What Happened to the Schomburgk’s Deer?

Much about the life history and extinction of this species remain somewhat of a mystery.

Matthew L. Miller

Seven US Species Invading Other Countries

Your backyard bullfrogs, squirrels, turtles and fish are all invasive species elsewhere in the world.

Justine E. Hausheer

New Map Shows Hotspots of Species Under Threat

A new analysis identifies global hotspots where the most species are threatened by human impacts.

Justine E. Hausheer

Story type: TNC Science Brief