all dolphins are mammals because of why any other mammal is a mammal because they have live birth and need to breathe air to live.
They are called marine mammals, more specifically cetaceans (whales, dolphins) rather than manatees or dugongs, or semi-aquatic mammals such as seals, sea lions, and otters.
North American seal, dolphins, blue whale, humpback whale... many sea mammals that are found all around the world.
Dolphins are mammals.
Mammals. Dolphins have lungs. Fish have gills. Dolphins have mammary glands, making them mammals.
Dolphins and tigers are mammals. Crocodiles are not mammals they are reptiles.
Dolphins are placental mammals.
MammalLike all dolphins, Bottle Nose Dolphins are mammals.
Humpback dolphins have a wide variety of food habits, they like to eat a lot of sea men, cod, and even hammerhead sharks!
Dolphins are classified as mammals.
Yes, all dolphins are mammals.
Dolphins are mammals, and all mammals are in fact warm-blooded.
In the Atlantic ocean.