The Whale

 

The Whale

There are between 79 and 84 different species of whale known to

man. They are found in the Northern and Southern Hemispheres

and never meet or breed together. Their migration is timed, so

they are always in breeding areas at different times.

Whales are large, intelligent animals. They feed on small marine

life called krill.

The Blue Whale is the largest animal on Earth, larger than any of

the dinosaurs! A single adult Blue Whale can eat 36,000kg of krill

per day. They catch their food mainly by diving and can

descend to depths of approximately 500 mneters (1640 feet). Its

heart is as big as a car, and its tongue can weigh as much as an

elephant.

While fish swim by moving their tails from left to right, whales swim

by moving their tails up and down

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