Quick Facts
Type: Mammal
Diet: Carnivore: Squid, fish, krill
Average lifespan: 40 years
Average size: 6–8 ft.
Average weight: 180–330 lb.
Did You Know?
Common dolphins are extremely smart. Some dolphins have even been able to receive and follow instructions given to them by their trainers in a kind of sign language!
Last updated: November 9, 2018