4th Grade Ch. 1 Lesson 5 How Do Animals Adapt
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Transcript of 4th Grade Ch. 1 Lesson 5 How Do Animals Adapt
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Ch. 1Lesson 5
How do animals adapt?
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adaptation• physical feature or behavior that helps an animal :– get food– protect itself from predators– move – reproduce
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rock ptarmigan in the winter
rock ptarmigan in the summer
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Look out! I’m dangerous
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camouflage
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Crab eating seal
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instincts• behaviors that are inherited
Instinctual Behaviors and Adaptations
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Because Because it’s too it’s too far to far to walk! walk!
Why do birds Why do birds fly south for fly south for the winter ?the winter ?
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• to travel in search of food or a place to reproduce
• eg. Canadian geese
migration
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hibernation• state of inactivity that
occurs when it is cold
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Parents teach offspring
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venom that is used to kill prey
ANIMAL ADAPTATIONS
swim up to 25 mph
powerful, hooked jaws
long legsflexible neck to look for prey or danger at most angles