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#88583
Was busy last Saturday at Maplewood Flats with many folks out to see the Northern Goshawk...but there was plenty of other activity to catch while the Goshawk stayed up high in the tree

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Great Blue Heron snacking down on a Northwestern Salamander
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Someone suggested this was a Sharp-shinned Hawk while at Maplewood Flats - the tailfeathers do set up more "squared" when they are closed (vs rounded for the Cooper's) but the Cooper's are more common in the area I think ?
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American Goldfinch - interesting colours ...
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House Finch -
#88584
Always a popular debate... I would go with sharp-shinned from initial impression, but I don't have a lot of data to back that up... narrow whitish band at the end of the tail, doesn't look very broad to me... in that pose, the rounded vs square tail is going to be pretty hard to use, and isn't the most reliable in the first place.

Your house finch is a purple finch.
#88585
I believe I saw this same bird on the 2nd and eventually decided it was a Cooper’s.

If you go to this page and scroll down a bit to see the juvenile photos:
https://www.audubon.org/news/a-beginner ... nned-hawks

You can see how the throat of the Cooper’s has a stripe in the center surrounded by white, and its chest markings get thinner as they go down. This matches the Maplewood bird.

I noticed that this bird was about the same size as the (smallish NW) crows that were harassing it, which means it fits the profile for either male Cooper’s or female Sharp-shinned.

Also, juvenile sharpies usually have whitish eyebrows which this bird didn’t seem to have.

I’m not 100% sure but that was my thought process. :)

Very nice photos BTW!
#88588
Cooper's, with no doubt.
In the first photo, the belly streaks are narrow, dark, and sharply defined. On Sharpy they would be rusty, broader, and more blurry. On the spread tail, you can see that the outer feathers are shorter than the central ones, = Coop.
In the second (last) photo with tail folded, the overlapping of the graduated tail feathers is conspicuously evident. Slam-dunk for Coop.
#88590
Thanks for all your help... i am concluding from all fronts that it is the Cooper's !! Went to Piper's Spit this morning more to see how much ice was in play.... there was plenty... forgot my gloves so did not last long...GBH was tucked in tight to shore at the West Pond, very close to a viewing area...
#88591
Hi bshier,

May I have a copy of your Great Blue Heron snacking down on a Northwestern Salamander photo?

I am working on a study of Amphibians at Maplewood Conservation Area and you have a great shot!

Chloe Hartley is the one that did an underwater survey of amphibian eggs and I am sure she would love to see your photo!

Thanks,

Rob Alexander

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