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* Birds *

* Birds *. Alexis Fowler Michael Riggle Period 2. Diversity. 9,000 species Flying style Beak adaptation Behavioral adaptations Foot structure. Vertebrate. Skull Backbone; composed of a series of segmented units. Characteristics. Sexual reproduction Internal fertilization

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* Birds *

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  1. *Birds* Alexis Fowler Michael Riggle Period 2

  2. Diversity • 9,000 species • Flying style • Beak adaptation • Behavioral adaptations • Foot structure

  3. Vertebrate • Skull • Backbone; composed of a series of segmented units

  4. Characteristics • Sexual reproduction • Internal fertilization • Complete digestive track • Feathers, airfoils (airplane wings) • Warm climates 2 meter wingspan • Gizzard- used for grinding for • http://kids.nationalgeographic.com/Animals/CreatureFeature/Pileatedwoodpecker

  5. Organisms • Cardinal • Woodpecker • Bald eagle • Duck • Owl

  6. Sources • http://kids.nationalgeographic.com/Videos/

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