Can you tell me about dolphins?
Why do dolphins have bigger brains than humans?
Can you tell me the names of some scientists that have studied dolphin brains?
How long do dolphins live?
What’s the difference between dolphins and porpoises?
How do dolphins sleep?
How do people train dolphins and whales?
Is it true that whales used to live on land?
What is blubber?
What is echolocation?
Can you tell me about killer whales?
Can you tell me about whales?
How can I become a marine mammal trainer when I grow up?
Why aren’t the Basilosaurus and Dorudon classified as toothed whales?
How do baleen whales eat?
Why are killer whales black and white?
Here are some questions about this topic.
Click the question to read the answer!
Ask another question about this topic!
See a Full List of Topics
© 1999–2013 BrainPOP and related companies. All rights reserved.
BrainPOP is a registered trademark of FWD Media Inc. d/b/a BrainPOP.
For the full list of trademarks referenced on this page, please see
. Your use of the site indicates your agreement to
be bound by our