Bird-Boys

agree, cool hummer shots!

whoops I forgot about ruby-throated! I would say this looks like Ruby-throated or Black-chinned. any more photos of the front would help narrow it down.

Looks like a female/immature male blackburnian warbler.

I would say Rufous, but it looks slightly off.

Not an expert, but I can say it's definitely not a Heerman's Gull or Andouin's gull (Which would be Extremely Rare!). Definitely an interesting (probably rare) gull. Good Luck!

I think range eliminates Anna's, so yeah I'd say Black-Chinned Hummer, but Where in Colorado was this picture taken?

yup!

Sorry, at the pismo beach golf course in Grover beach, California, And actually I saw the birds again yesterday and i'm positive they are White-Faced Ibis. Thanks!

I would say so, yes

also cliff swallow

Time of year?

I think Cliff Swallow.

Sorry for no photo... 2 Flocks of about 8 birds in each that joined together both in V-formation. Flying about 85-95 feet high. Size of gull, somewhat resembled gull. all had whitish primaries and secondaries and brownish underwing coverts. Extremely loud flight call reminiscent of elegant tern, but slightly less raspy. thanks!

I think cooper's is right

first set could be common with that thicker bill. 2nd set; pass

Hooded oriole.

I would say Rufous.

is it possible to separate Forster's from common tern here? In Morro Bay, CA. on 8/11/19.

the lighting is making the "Ring" more difficult to see, but if you look closely, there is a faint ring, most present in pic 3.

Seen at the beach next to the Audubon overlook in Morro Bay, CA. I'm thinking Western in with the Semipalmated Plover, and that there's gotta be least in there somewhere.

shearwaters?

agree with adult male Oregon subspecies DEJU.

seconded.

agree

Actually, 5. is a tanager.