Tuesday, 24 May 2011
Whales are marine mammals of the order Cetacea and their whale calves grow inside their mothers until birth and nursed to a certain age. Using a blowhole, whales are able to breath when they come to the surface as they cannot breath underwater. Whales are of two kinds, the Baleen Whales and the Toothed Whales and are classified by their feeding mode. The most dangerous of them are the toothed whale which feed of small mammals and attack people while the baleens mostly depend of krill and plankton.