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Class Aves. What animals are in class aves ?. http://www.youtube.com/watch?v=omk6TAxJYOg. Questions. What domain? What kingdom? What phylum? What subphylum? What class?. Birds. What Is a bird?. Reptilelike animals M aintain a constant internal body temperature Have feathers

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what animals are in class aves
What animals are in class aves?
  • http://www.youtube.com/watch?v=omk6TAxJYOg
questions
Questions
  • What domain?
  • What kingdom?
  • What phylum?
  • What subphylum?
  • What class?
what is a bird
What Is a bird?
  • Reptilelike animals
  • Maintain a constant internal body temperature
  • Have feathers
  • 2 legs modified for walking or perching
  • Front limbs modified into wings
  • What do most of these adaptations help accomplish?
feathers
Feathers
  • Made of protein
  • Develop from pits in the bird’s skin
  • What do feathers help with?
  • 2 types of feathers
      • Down feathers
      • Contour feathers
feathers1
Feathers
  • What do birds do to take care of their feathers?
  • What is molting?
bird bones
Bird Bones
  • What is special about bird bones?
bird orders
Bird Orders
  • There are nearly 30 bird orders.
  • The largest group is the order passerines (perching birds)
    • Over 5000 species
flocking behavior
Flocking Behavior
  • http://www.youtube.com/watch?v=eakKfY5aHmY
migration in birds
Migration in Birds
  • How do birds find direction in migration?
bird adaptations
Bird Adaptations
  • https://docs.google.com/present/view?id=dfh23k67_1916cts9gkxb
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