Fast moving Bird ID Possible?

[rayh]

Bad photos of this bird flying.  Taken in Chicago, IL

[Avery]

The fact it's so low is making me second guess myself, but I'm pretty sure it's a Chimney Swift.

[Colton V]

Chimney Swift

Edited September 16, 2021 by Colton V
Sniped!

[rayh]

I was thinking Chimney Swift but the wings look too broad to me as I compare photos in the internet.  

[meghann]

Those wings look broad to me, too. I'd say a swallow species instead, maybe.

[HamRHead]

And are the wings long enough for a Chimney Swift? They seem a tad short. But the body does look pretty good for a stogie.

[meghann]

I really keep going back and forth on this bird for some reason.

[Hasan]

This is definitely a chimney swift. A great study bird as well because the bulging inner primaries (the main field mark vs Vaux's) are super obvious here

[Quiscalus quiscula]

Yep, definitely a Chimney swift.

[rayh]

OK.  Chimney Swift it is.  Thanks.