An eagle feeds its offspring

Bald Eagles Are Back From the Brink

Bald eagles are back from the brink of extinction.
A feral cat

The Environmental Danger of Outdoor Cats

Outdoor cats are an environmental disaster.
A single ant crawling on a blade of grass

Debunking the “Ant vs. Grasshopper” Myth

"Social parasitism" in ants occurs when one species exploits another's social behavior in order to take advantage of its work and resources.
A close-up of a zebra

Why Do Zebras Have Stripes?

Why do zebras have stripes? Perhaps to cool off, according to new research.
National Geographic photo of David Blehert.

Bats with White Nose Syndrome: An Interview with David Blehert

Blehert interviewed about bats with White Nose Syndrome. White-Nose Syndrome is a fungal disease that's killed over six million bats in the past nine years.
Black and white illustration of a beached whale

An Age-Old Whale of a Tale

Researchers recently sequenced the genome of a 200 year old bowhead whale.
A silverback gorilla

The Hidden Toll of Ebola: Apes

There is a hidden cost of the Ebola epidemic: Africa’s great apes are declining.
An orange and cream lizard tilts its head and tail up

Animal Penises Can Tell Us a Lot About Evolution

There is a surprisingly large body of work regarding animal penis evolution.
A cavern in the deep ocean

Into the Challenger Deep!

Researchers surveying the deepest point on Earth, the Mariana Trench, also known as the Challenger Deep, made a number of remarkable discoveries.
Giant squid lurking in the depths of a deep, dark ocean

Squids Wearing Sweaters: What Could Be Better?

Three jumbo squids found themselves wearing fancy "sweaters" recently, thanks to a team of scientists from Stanford and the National Geographic Society