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O u t d o o r e d u c a t i o n s a c 1 u n i t 2. M I G R A T O N B L U E W H A L E. By T one Gojani . C h a r a c t e r i s t i c s !. Colour *bluish-grey colour , with some white-grey spots. shape *It has a long body * head makes up ¼ of its body .

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o u t d o o r e d u c a t i o n s a c 1 u n i t 2

Outdooreducationsac1unit2

MIGRATON

BLUEWHALE

By T one Gojani

c h a r a c t e r i s t i c s
Characteristics !
  • Colour

*bluish-grey colour , with some white-grey spots.

shape

*It has a long body

*head makes up ¼ of its body .

Dorsal fins are a triangular shape.

*females are larger than males.

  • Size

*largest mammal

*weigh up to 100 ton

*Blue whales have long, thin flippers 8 feet long.

slide4

WHAT IT EATS

*small shrimp like creatures .

*consuming around 4 tons or more everyday.

*eat up to 40 million krill in ONE day !

w h e r e i t l i v e s a n d i t s h a b i t a t
Whereitlivesanditshabitat!
  • present in almost all of the oceans .
  • southern hemisphere
  • likes cold temperatures

ADAPTATION TO ITS ENVIRONMENT

  • thick blubber*it insulates the whale .
m i g r a t i o n
Migration
  • WHY DOES IT MIGRATE
  • They migrate to the cold waters so they can search for food and so that their body can stay cool .
  • Also so that they can mate during winter months and give birth to calves.
  • WHEN DOES IT MIGRATE
  • Every three or four months
h o w d o b l u e w h a l e s m i g r a t e
Howdobluewhalesmigrate?

Blue whales migrate swimming from the northern and southern hemispheres .

Though whales usually don’t migrate all at once.

bibliography

Bibliography

http://www.whaleroute.com/migrate/

http://www.acsonline.org/factpack/bluewhl.htm

http://www.whale-and-dolphin-facts.com/whale-migration.html

BY TONE GOJANI !

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