275 Results From "marine mammal "

These ancient, swimming reptiles may have been the biggest animals of all time
Animals

These ancient, swimming reptiles may have been the biggest animals of all time

Fake Bears
Bears

Ranking the Types of Bear Species

The deadliest animals in America, ranked
Animals

The deadliest animals in America, ranked

Rising temperatures are opening new territories for venomous creatures—including your backyard
Spiders

Rising temperatures are opening new territories for venomous creatures—including your backyard

A third of marine megafauna died in a mass extinction that we didn’t even know about
Animals

A third of marine megafauna died in a mass extinction that we didn’t even know about

Gray seals are making a huge comeback
Animals

Gray seals are making a huge comeback

Whales today are bigger than ever before. Now, we know why.
Whales

Whales today are bigger than ever before. Now, we know why.

Bottlenose dolphin
Ocean

Dolphins beat up octopuses before eating them, and the reason is kind of horrifying

underwater image of true's beaked whale
Whales

Here’s the first video of one of the planet’s most elusive beaked whales

To save endangered whales, look to the poop
Endangered Species

To save endangered whales, look to the poop

Reconstruction of the amphibious bird-like dinosaur Halszkaraptor
Dinosaurs

This new, duck-like dinosaur is so wacky scientists thought it was fake

A mysterious stranding left nearly 100 dead dolphins off the coast of Florida
Animals

A mysterious stranding left nearly 100 dead dolphins off the coast of Florida

Humans are infecting wild lands with our noises
Pollution

Humans are infecting wild lands with our noises

Manatee waving
Ocean

Taking manatees off the endangered species list doesn’t mean we should stop protecting them

More evidence that the dinosaurs were super unlucky with regards to that whole asteroid thing
Dinosaurs

More evidence that the dinosaurs were super unlucky with regards to that whole asteroid thing

Dinosaurs got an evolutionary assist from huge volcanic eruptions
Dinosaurs

Dinosaurs got an evolutionary assist from huge volcanic eruptions

Possible New Whale Species Discovered In Pacific Ocean
Whales

Possible New Whale Species Discovered In Pacific Ocean

Octopuses can basically edit their own genes on the fly
Fish

Octopuses can basically edit their own genes on the fly

Sleep
Psychology

Your brain stays half-awake when you sleep in a new place

How the Pacific Ocean changes weather around the world
Environment

How the Pacific Ocean changes weather around the world