Did You Know Sandhill Cranes Dye Their Feathers?

Sandhill cranes add a rusty-brown color to their gray feathers each spring.

Matthew L. Miller and Chris Helzer

Meet the Amazing Giant Rats of Oceania

Rats that climb trees, swim in rivers, grow to epic sizes, and evade detection by scientists for decades. Meet seven spectacular rat species from Oceania.

Justine E. Hausheer

Scientists Re-Discover Giant Rat Not Seen in 30+ Years

A TNC-funded expedition in the Solomon Islands has re-discovered a giant rat species.

Justine E. Hausheer

How An Invasive Ant Affects East Africa’s Iconic Wildlife

Invasive ants are having an outsized effect on savanna ecology, impacting even the largest mammals.

Matthew L. Miller

Extreme Birding: How To Do A Big Year On A Budget

Are you a birder dreaming of a Big Year? Here's how to do it along with work, family, and life's other responsibilities.

Justine E. Hausheer

Photographing Eels in the Dark 

An artist turns her camera to the slippery, elusive and endangered American eel.

Jenny Rogers and Christine Fitzgerald

The Search for America’s Tiniest Turtles

In Massachusetts, a team is restoring wetlands and using some old-school ways to track bog turtles process.

Jenny Rogers

The Search for “Lingering Trees” Offers Hope for Imperiled Species

The tiny fraction of trees that show strong resistance to invasive pests and pathogens need to be found – and is how you can help.

Eric Aldrich

Quality Time with Pocket Gophers

Most North Americans have heard of gophers. But what about the elusive pocket gopher?

Matthew L. Miller

Bird Alert: The Search for Local Rarities

Searching for local rare birds is a mainstay of birding culture. Here’s an overview to get you started.

Matthew L. Miller

Extreme Birding: Gull Watching at the Landfill

Sick of your favorite birding hotspot? Try the dump.

Matthew L. Miller

The 4-Second Nap: Unusual Sleep Habits of Animals

From dozing with half a brain to napping seconds at a time, these animals evolved unique ways to catch z’s.

Christine Peterson