What Does It Take To Photograph A Bat Cave?

Longtime cave photographer Stephen Alvarez goes underground to document an endangered bat species on the rebound.

Jenny Rogers

Trapping Tiny Pocket Mice in the Nebraska Prairie

A long-running study at Platte River Prairies preserve looks at the relationships between small mammals and grassland management.

Justine E. Hausheer

Two New Mammal Guides for Australia & the SW Pacific

These two new guides cover some of the world's most marvellous mammals, from kangaroos to quolls, to flying foxes and clambering cuscus.

Justine E. Hausheer

Where to See Bighorn Sheep

You can observe bighorn sheep at many national parks and public lands – if you know where to look.

Matthew L. Miller

Does Nature Need a Trigger Warning?

If we as conservationists value predators, why are so many people uncomfortable with the realities of predation?

Matthew L. Miller

Why Are Some Wolves Black? The Answer Will Surprise You

Black wolves are more common in some populations than others, and recent research finds a surprising correlation.

Christine Peterson

Modeling Migration and Movement of Gray Bats

Gray bats roost in large concentrations in well-studied caves, but where they go once they leave the caves is not […]

Matthew L. Miller

Story type: TNC Science Brief

Do You Know These Weird Hoofed Mammals?

When it comes to large mammals, many species are relatively unknown and receive very little attention.

Matthew L. Miller

Did You Know Pronghorns Shed Their Horns? 

Let’s take a look at the extraordinary life of pronghorns, the only animal that sheds its horns.

Matthew L. Miller

A Field Guide to Jackrabbits

Your guide to all things jackrabbits. Lesson number one: they’re not rabbits.

Matthew L. Miller

In the Field with Wolverines

A biologist’s memorable experiences tracking wolverines in central Idaho.

Mary Terra-Berns

Where to See a Moose

A moose spotter’s guide to the best parks and preserves.

Matthew L. Miller