to catch a meal
Move fast.
the speed of light
it depends on the dolphin whether its weak or strong.
Dolphins move with the help of there fins and the move to get there food.
dolphins swims so fast not because of their skin structure but because of large force exerted by their tail . dolphin can exert a force of 400lb by their tail as compared to olympic swimmers (produce only 60-70lb of force).
Dolphins move up and down. Fish move mostly in a straight line.
Dolphins have to chase fish in order to be able to eat.
no
Dolphin swim fast so they can catch there prey
Bottlenose dolphins can swim around speeds of 20-25 mph
They aren't. Dolphins are way too fast for the bears to catch.
So they can chase animals that the like to eat