25 Really Fascinating Facts About Dolphins
Communicating With Dolphins: Will Humans Learn Their Language?
How Do Dolphins Hear? Dolphin Facts
Bottlenose Dolphin (U.S. National Park Service)
Bottlenose Dolphins - Gulf Islands National Seashore (U.S. National Park Service)
Common Bottlenose Dolphin
Dolphins know more, and remember more, than we thought
Are Bottlenose Dolphins Endangered? Common Dangers These Playful Dolphins Face
Dolphins keep lifelong social memories, longest in a non-human species
What you should know about dolphins
Bottlenose Dolphin - The Australian Museum
Learn About Our Dolphin Species: Bottlenose and Rough-Toothed
Atlantic Bottlenose Dolphin (U.S. National Park Service)
Dolphin mothers use 'baby talk' with their calves, recordings show, Marine life