classifying vertebrates
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Transcript of classifying vertebrates
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Classifying vertebrates
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We can classify vertebrates into 5 groups:
Amphibians
Mammals
Birds
Fish
Reptiles
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fish:
They are oviparousThey are born from eggs
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They have scales
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They live in water
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Fish swim with their finsFish swim with their fins
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They breathe with their They breathe with their GillsGills . .
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salmons
sharksand
are fish
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amphibiansThey don’t have scales or hair
They just have skin
toad
salamander
frog
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They are oviparous
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They live on land
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And in water
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reptilesThey are oviparous
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They have scales
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Some live in water
crocodile
snake
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lizards
chameleon
most live on land
snakes
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birdsThey are oviparous
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They have feathers
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Most birds can fly
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An eagle
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A seagull
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And chickens are birds
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mammalsThey are viviparous. They are born alive
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They have hair or fur
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Some live in water
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But most live on landA koala and A linx
Are mammals
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A goat
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Some, like bats, can fly.