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Outdoor educationsac 1 unit 2Outdoor educationsac 1 unit 2 MIGRATONBLUEWHALEMIGRATONBLUEWHALE By T one Gojani
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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.
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WHAT IT EATS *small shrimp like creatures. *consuming around 4 tons or more everyday. *eat up to 40 million krill in ONE day !
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Where it lives and its habitat!Where it lives and its habitat! present in almost all of the oceans. southern hemisphere likes cold temperatures ADAPTATION TO ITS ENVIRONMENT thick blubber *it insulates the whale.
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MigrationMigration 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
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How do blue whales migrate?How do blue whales migrate? Blue whales migrate swimming from the northern and southern hemispheres. Though whales usually don’t migrate all at once.
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MAP OF MIGRATION PATTERNS AND BREEDING AREAS.
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Bibliography http://www.whaleroute.com/migrate/ http://www.acsonline.org/factpack/blu ewhl.htm http://www.whale-and-dolphin- facts.com/whale-migration.html BY TONE GOJANI !
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