Blue whales have smooth, hairless, skin that is greyish blue in color with a lighter underside and a series of pleats on their throats. There enormous long body is slim and narrow, which allows them to cut through the water with ease.
The whale shark has a slight yellowish tinge
Whales and dolphins feel sort of like a wet wetsuit. Smooth, firm, yet pliable and very warm, body temperatures for most cetaceans very close to human temperature.
Slimy and cold
skin and blubber
it is smooth :)
Blue and dark colors! Hope this helps!
blubber
a whale
The biggest type of blue whale is the Alaskan blue whale .
blue whale
The blue whale is a filter feeder.
A whale is covered in a layer of 'blubber', a fat and flesh composite particular to whales, beneath an outer layer of thick, shaggy fur.
Blue Whale
they have very smooth body covering
A hammerhead's body covering is scales and skin.
One type of Blue Whale the B. m. intermedia, the Antarctic blue whale, is considered an Antarctic regional -- sea-based, animal.
Most bony fishes have scaly covering on body as Labeo .
Feathers
Fur
skin :)