Animals
- Environment
Lessons from a lonely tortoise
In the Galapagos Islands, scientists are struggling to save some of the most endangered creatures in the world.
By Bryn Nelson -
AnimalsA Wild Ferret Rise
Once nearly extinct, wild black-footed ferrets are making a comeback in Wyoming.
By Emily Sohn - Animals
Long nose, hopeful future
A chainsaw-nosed creature of the sea finally earns some protection.
By Emily Sohn - Tech
Slip sliming away
Scientists study how slime helps slugs and snails get around on only one foot.
By Emily Sohn -
AnimalsPolar bears in trouble
Melting ice is bad news for polar bears that live in northern Alaska.
By Emily Sohn - Animals
The History of Meow
Scientists have traced the history of housecats back to a wild species of cat that lived in the Near East thousands of years ago.
By Emily Sohn -
- Animals
Koalas, up close and personal
By learning more about koalas, people may help save the animals from an uncertain future.
By Emily Sohn - Animals
Pothole repair, insect-style
Army ants forced to travel on a narrow wooden strip throw themselves into holes and allow fellow travelers to race over them.
By Emily Sohn - Animals
Life on the Down Low
The first scientific survey of organisms in the deep waters off Antarctica has discovered lots of life.
By J. L. Pegg - Animals
Little beetle, big horns
Why do dung beetles have horns? Biologists sniff out some answers.
By Roberta Kwok - Animals
Big squid
Florida fishermen recently hauled in a squid that's like no other ever found in the Atlantic Ocean.
By Emily Sohn