1. Animal Adaptations
Camouflage
Cover Page
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2. Camouflage The ability to hide in your habitat or surroundings.
A special adaptation that many animals have to help them survive.
Many colors, patterns, and shapes that animals have are types of camouflage.
Camouflage is the ability to hide in plain sight.
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3. Types of Camouflage Color Changers Mimicry Counter Shading
Disruptive Coloration
Test Your Knowledge!
4 types of camouflage

4. Color Changers
Some animals’ fur or skin is the same color as its surroundings.
What happens if the surroundings change?
Some animals’ fur or skin can change color to match its environment.
Color changers – some change seasonally, some can change very quickly
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5. Examples of Color Changers
Chameleons change color to hide from predators and prey
Sacramento Zoo 2006
A Chameleon can change its color to match its surroundings very quickly.
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6. Examples of Color Changers
A Polar Bear is hard to spot in the white snow. When the snow melts, the Polar Bear sheds his white fur and grows brown fur to match the tundra.
What other animals’ fur changes with the seasons?
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Sacramento Zoo 2006

7. Mimicry
Some animals have markings that make them look like other animals that may be dangerous.
Some animals look like things in their environment.
Bold colors, patterns or shapes can be warning signals to potential predators.
Walking Sticks, katydids look like twigs or leaves
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8. The Coral King Snake is poisonous.
Examples of Mimicry
Sacramento Zoo 2006
Sacramento Zoo 2006
These snakes look almost the same – predators may not be able to tell the difference.
The Coral King Snake is poisonous.
The Scarlet King Snake is not poisonous – but most predators will leave it alone.
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9. The Monarch Butterfly is very toxic and tastes bad.
Examples of Mimicry
Sacramento Zoo 2006
Sacramento Zoo 2006
Sometimes butterflies have large spots on their wings. This give the appearance of large eyes. Sometimes this will discourage predators.
The Monarch Butterfly is very toxic and tastes bad.
The Viceroy Butterfly looks like the Monarch Butterfly. Most birds will leave it alone.
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10. Counter Shading
When an animal is counter-shaded, the upper part of its body (back) is dark and the underpart (belly) is lighter in color.
Many creatures that live in the water are counter-shaded.
Many tree-dwelling creatures are counter-shaded as well. 
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11. Examples of Counter Shading
Can you think of other animals – Birds?
Microsoft ClipArt Gallery 2004
A Squirrel’s belly is light to help it blend in with the light coming through the trees. This helps it hide from predators below.
A Squirrel’s back is darker to help hide it from predators above. The darker color allows it to blend in with the trees and the ground below.
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12. Examples of Counter Shading
Many types of sea creatures have this type of shading. Can you name others?
Microsoft ClipArt Gallery 2004
When looking up from the bottom of the ocean, a Shark is hard to see because of its light colored belly.
When looking down from the top of the water, a Shark is hard to see because its dark back blends with the ocean floor below.
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13. Disruptive Coloration
Disruptive coloration is a way of confusing the eye. 
It breaks up the solid outline of an animal’s body so that it is harder to see and recognize. 
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14. Examples of Disruptive Coloration
The Sumatran Tiger has stripes that help it hide among the tall grasses and slender trees. So that it’s hard to tell what is grass and what is Tiger! 
The tiger’s stripes help him be invisible to prey
Sacramento Zoo 2006
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15. Examples of Disruptive Coloration
Sacramento Zoo 2006
This can make it difficult for a predator to pick out a single zebra.
In a heard of Zebras, it is hard to tell where one Zebra starts and the other one ends.
This type of disruptive coloration can be confusing to predators.
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16. Identify the Camouflage
Color Changer
Mimicry
Counter Shading
Disruptive Coloration
Sacramento Zoo 2006

17. Disruptive Coloration
Correct!!!
Disruptive Coloration
Jaguars hunt among the leaves, broken light and shade of low tree branches. His spots help him hide in his environment.
Bold patterns can help animals hide in their environments
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18. Oops!
Try Again!

19. Identify the Camouflage
Color Changer
Mimicry
Counter Shading
Disruptive Coloration
Sacramento Zoo 2006

20. Click Here to Watch a Video of an Octopus Changing Colors!!
Correct!!!
Color Changers An
Octopus can change its color almost instantly when threatened by a predator.
What other types of animals can change their skin color?
Click Here to Watch a Video of an Octopus Changing Colors!!
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After viewing this video, click the “Back” button in your browser to return to this slide show

21. Oops!
Try Again!

22. Identify the Camouflage
Color Changer
Mimicry
Counter Shading
Disruptive Coloration
Microsoft ClipArt Gallery 2004

23. Oops!
Try Again!

24. Correct!!! Counter Shading
Penguins have light colored bellies to help them blend in with the ice on the top of the water. The Penguin’s dark back helps him blend in with the dark ocean floor below.
When penguins are swimming their bellies blend in with the light and ice above. Their backs allow them to hide in the deep. When on land, groups of penguins may huddle together to hide.
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25. Identify the Camouflage
Color Changer
Mimicry
Counter Shading
Disruptive Coloration
This is a moth caterpillar

26. Oops!
Try Again!

27. Correct!!!
Mimicry
This Moth Caterpillar mimics a snake. This helps tell predators to stay away.
Many types of caterpillars look like more ferocious animals. Some have big spots on their heads that look like large eyes.
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28. Great Job!
Visit these websites for more information on animal adaptations and camouflage:
HowStuffWorks: How Animal Camouflage Works
EcoKids: Play & Learn: Animal Adaptations
Sacramento Zoo: E-Feature - Camouflage
Play Find the Critter at Longhorn Cattle.com
Many fun websites and games on camouflage and adaptation
After viewing these sites, click the “Back” button in your browser to return to this slide show
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29. References
Council for Environmental Education. (2005). Project Wild K-12 Curriculum & Activity Guide. Houston, TX: Council for Environmental Education.
The Sacramento Zoo: E:Feature – Critter Camouflage. (2006). Retrieved from: e/camouflage_intro.htm November 4, 2006.
References
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30. Photography Credits
Microsoft ClipArt Gallery. (2004). Retrieved from spx?lc=en-us on November 4, 2006.
Sacramento Zoo: E:Feature – Critter Camouflage. (2006). Retrieved from: e/camouflage_intro.htm November 4, 2006.
Wetterer, J. (1992). “Moth Caterpillar.” Retrieved from ml on November 4, 2006.
Photography credits
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31. Non-Linear Presentation