martes, 15 de febrero de 2011

Animal group Birds



  • The birds have got feathers.




  • All the birds have got two legs and two wings.


  • Birds have a beak or a bill.

  • They lay eggs. The young hatch from the eggs.

  • They are warm-blooded. 

  • Birds breathe faster than mammals and their bodies are warmer.








  • Birds give us meat and eggs. (chicken, turkey, duck, goose)









    • Some birds make good pets. (parrot, canary, pigeon, cockatoo)
    

    Birds of Prey eat mice, rats, voles and other animals that destroy farmers' crops.
    
    





    • They have got hollow bones filled with air.It help yhem to fly.


    • There are bird that migrate.They fly to the south to escape the cold winter

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