Featured in dolphins

Manmade pollutants could be harming marine mammals more than we think
Birds, bats, and beluga whales: An incomplete list of animal spies
Supercharged blood helps some dolphins dive 1,000 meters
This croco-dolphin has it all
What are the smartest animals in the world, and how do we know?
Listen to this orca saying ‘hello’—for science!
Dolphins beat up octopuses before eating them, and the reason is kind of horrifying
Fossil Discovery Could Help Today’s Endangered River Dolphins
Meatballs Of The Future, A Two-Tailed Comet, And Other Amazing Images Of The Week
Navy Agrees To Limit Sonar Testing In California And Hawaii To Protect The Whales