Ecology

A bleached coral reef

Listen to the Sounds of a Dying Coral Reef

Healthy coral reefs produce a medley of sounds that ocean creatures use as homing beacons

A humpback whale in waters off southern Oman.

Humpback Whales in the Arabian Sea Have Been Isolated for 70,000 Years

Conservationists want this particular population of humpbacks to be classified as critically endangered

A hippopotamus named Linda takes her calf Reginald for a swim in a pool at Whipsnade Zoo. England, 1954.

Let Wildlife Recordings From the 1930s Take You Back to Nature

Hear African wildlife from the 1930s with the British Library's nature sound archives

Manhattan Insects Eat the Equivalent of 60,000 Hot Dogs Each Year

Millions of urban insects act as efficient, largely unnoticed garbage disposals

The proposed canal routes through Nicaragua.

Nicaragua Is Going Ahead With a Massive Canal That Will Bisect the Country

According to experts, the project will likely wreak havoc on both Nicaraguans and the country's environment

Sunflower sea stars are just one of 20 species affected.

Meet the Tiny Killer Causing Millions of Sea Stars to Waste Away

The deadly sea star wasting disease, which turns live animals into slimy goop, is caused by a previously unknown virus

Around 1,400 chimps might lose their home in Congo.

How a Misdrawn Map Put 1,400 Chimps and a Rare Plant in Peril

Miners and farmers are moving into a protected forest in Congo thanks in part to an administrative blooper

Bullying Pays Off For Chimp Dads

For male chimps, the meaner you are, the more offspring you have

Living in Tough Environments Makes People More Prone to Belief in God

People living in harsh natural environments are more likely to believe in a tough, moralizing god

Mexican free-tailed bats can be real jerks to their friends.

On Summer Nights, Some Bats Like to Jam

Mexican free-tailed bats “jam” each others’ echolocation calls to discombobulate competitors

Humans Outnumber Rats in NYC

There's actually about one rat for every four people

A baby penguin and its parent greet the disguised rover.

Rovers Disguised as Baby Penguins Can Quietly Infiltrate Penguin Colonies

Normally wary penguins seem unfazed when there's a smartly dressed robot in their midst

A common vampire bat (Desmodus rotundus) isn't as scary as its name might suggest.

Seven Vampires That Aren’t Bats (Or Bela Lugosi)

From flying frogs to deep-sea squid, meet some of the other nosferatu of the animal kingdom

Invaders From Cuba Force Florida Lizards to Quickly Evolve (Or Get Out)

In just 15 years, green anoles changed their behavior and evolved bigger, stickier toes to escape alien competitors

A male great bustard struttin' his stuff.

Male Great Bustards Eat Poison to Look Sexier for the Ladies

The toxic compound can kill mammals - including humans - but helps the birds rid themselves of pests

An Australian banded stilt in Victoria.

These Extreme Desert Nomads Set Records for Migrating Birds

Australian banded stilts use mysterious cues to know when to head toward ephemeral lakes in the country’s otherwise dry interior

A mass of insects teems around an outdoor lamp in Brazil.

The Potential Dark Side of Nobel-Winning LEDs: Pest Problems

The white lighting is clean and efficient but also a lot more attractive to flying invertebrates

Monarch butterflies catching the sun on an oyamel tree in a Mexican overwintering site.

Five Surprises That Emerged From Monarch Butterfly Genomes

Sequencing 101 butterfly genomes has revealed a few of the monarch's secrets, including some keys to its epic annual migration

Cheetahs taking it easy in the Kalahari desert, Botswana.

Cheetahs Spend 90 Percent of Their Days Sitting Around

When human presence forces cheetahs to expend more energy, however, it put the animals' survival at risk

Crabby Tenants Defend Corals From Marauding Predators

A diversity of coral guard-crabs is needed to fend off attacks by hungry snails and giant spiky sea stars

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