no they doesn't.
Caribou, wolves, Grizzly bears, polar bears, whales, fish, and seagulls
Mammals produce live young (not eggs) and have fur.
yes indeed they are mammals they have fur teeth and give live birth
All mammals that exist today have some kind of hair or fur. That includes mammals that live in the sea like dolphins and whales.
Fur and a layer of fat beneath mammals skin enables mammals to live in colder environments than reptiles because the amount of fur that covers a mammal's skin varies greatly like animal that live in cold region have more fur than animal that live in warmer environments.hope this helps!!
Fish are fish ... they are not mammals. Mammals have fur and give birth to live young that they feed with milk. Fish have scales and are cold blooded and live underwater.
Australian Fur Seals give live birth and have lungs, so they are mammals, but living in an aquatic environment further classifies them as sea mammals, or aquatic mammals.
Yes, hedgehogs are mammals. they have fur,and have live young.They have mammary glands for nursing young .yes.
Placental mammals do not all have fur. Maine mammals such as dolphins, whales and dugong do not have fur.
Most mammals have fur or hair .
Flora Campbell Aitken has written: 'Sodium and potassium in nutrition of mammals' -- subject(s): Animal nutrition, Mammals, Nutrition, Physiology, Potassium in the body, Sodium in the body 'Feeding of fur-bearing animals' -- subject(s): Animal nutrition, Feeding and feeds, Fur-bearing animals