because they have a thick layer of blubber which produces heat for them!!!!!!!!!!!!!!!!
:)
the livein ocean and they have cold water and warm water hABITATS
They have fat called blubber,which keeps them warm.
Dolphins are warm blooded.
Dolphins have a thick layer of fat that insulates their bodies when the water they live in becomes too cold. They also conserve body heat when necessary.
They are mammals so they are warm-blooded.
Dolphins live in both warm and cold water. They are found more often in warm water, but have blubber which insulates them for cooler water.
Gulf Stream - warm ocean current Labrador - cold ocean current
Warm blooded because it is a mammal
because since they live in the ocean, it's kinda cold, so they need blubber to keep them selfs warm at night and day.
Dolphins are mammals, and all mammals are in fact warm-blooded.
Dolphins, being mammals, are warm blooded.
Warm Blooded.