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Old Thursday 22nd May 2008, 22:23   #1
jasonbc
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Question SF Bay Area, CA - Hummingbirds - Anna's, Rufous, Calliope?

Hi all:

Hoping you can help with identification. These are probably easy, but I am not great at this. I am using the audobon field guide but am having difficulty telling the differences.

If you can definitively identify, can you let me know how?

The red-throated bird picture was taken in January, the other picture was taken today.

Here is a link to the full-size version of the one with the red-throat.

Thanks,
Jason


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Old Thursday 22nd May 2008, 22:27   #2
jcwings
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Anna's all the way around. With few exceptions (except in So CA) any hummer in January will be Anna's. Pic two looks like a female.
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Old Thursday 22nd May 2008, 22:28   #3
wee kayso
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the one on the left is an anna's hummingbird ,i think ,not sure about the other
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Old Friday 23rd May 2008, 05:26   #4
Gentoo
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As jcwings said, Anna's all the way around. In the bay area Anna's will be the only hummer seen in mid-winter.
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Old Friday 23rd May 2008, 09:21   #5
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I'll make it three - Anna's and Anna's.
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