Search Results for: Knots
they have blowholes (modified nostrils) located on top of their heads, through which air is taken in and expelled. they are warm-blooded , and have a layer of fat, or blubber , under the skin. with streamlined fusiform bodies and two limbs that are modified into flippers, whales can travel at up to knots
they have blowholes (modified nostrils) located on top of their heads, through which air is taken in and expelled. they are warm-blooded , and have a layer of fat, or blubber , under the skin. with streamlined fusiform bodies and two limbs that are modified into flippers, whales can travel at up to knots...
https://en.wikipedia.org/wiki/Whale