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Accipiter cooperii; Cooper's Hawk   

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Accipiter cooperii
Accipiter cooperii
Cooper's Hawk
Photographer: R.L Sivaprasad

ID: 0000 0000 0208 0494 (2008-02-07)

Copyright © 2008 R.L Sivaprasad

 
INFORMATION PROVIDED WITH THE PHOTO
  • date of photo  Sep 30, 2007
  • location   Bluff Top Coastal Park, Half Moon Bay (San Mateo County, California, US)
  • family Accipitridae
  • order Falconiformes
  • class Aves
  • photo category: Animal - Bird

  • MORE INFORMATION ABOUT THIS ANIMAL
  • common names   Cooper's Hawk (AOU Check-list )
  • View Encyclopedia of Life record for Accipiter cooperii
  • View all photos in CalPhotos of Accipiter cooperii
  • Check Google Images for Accipiter cooperii


  • Reviewers' comments about this photo (review or add another comment)
    1. Reviewed by Allen Fish    May 18, 2008

    Action: changed name from "Buteo jamaicensis" to "Accipiter cooperii "

    Reviewer's comments:
         "This big-charcater hawk is a heavy-headed female juvenile Cooper's Hawk. The best reason it's not a Redtail is the pattern on the tail -- equally thick light gray and dark brown-gray bands. Juvenile Redtails and many buteos show fine dark bands on a lightish tail. Yellow eye and white spotting on the back confer juv status here. I tried to use the eyebrow as a clue that this was a juv Goshawk, however the back is too simply colored: One brown feather tone with light brown-ruf feather edges and the odd white patches showing through equals Cooper's. Juv goshawks have highly variegated back colors, sometimes three to four shades of brown. Great shot."

     
    Using this photo   The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2008 R.L Sivaprasad. For other uses, or if you have questions, contact R.L Sivaprasad prasadrl@gmail.com.


     

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