[Ovenbird?]

Seconded

[Finally, some sandpipers!]

#1 is a Sanderling. I'm going to pass on the others right now.

[Young bird flew in house]

I also think it's a Japanese quail (Coturnix japonica)

eta: Welcome to Whatbird

[Fulvous colors, yet . . . ?]

Welcome to Whatbird, 60Jays. Your birds are domestic Mallards.

[Black Ducks or Hybrid Mallards?]

And I agree with Kevin

[Cormorant]

14 minutes ago, Bird-Boys said:

Albeit unlikely, how do we rule out NECO from the pic?

The tail seems too short for NECO for me

[tricolored heron & solitary sandpiper]

Trike & Soly

[Need help to ID a very young bird]

Northern Cardinal?

[Cormorant]

19 minutes ago, Quiscalus quiscula said:

Salt or fresh water?

In the San Bernardino Mountains, I reckon it's fresh, so likely a Double-crested

eta: to add something my fast fingers let slip

[Brewer's Blackbird]

Where is Crestline?

[Red Head, Brown Wings in Maryland]

Welcome to Whatbird, Pavel! It might be a House Finch? Purple Finch shouldn't be near Baltimore in July.

[Some ducks.]

55 minutes ago, Bird-Boys said:

All Ring-necked

I agree

[Confirm Western]

46 minutes ago, Quiscalus quiscula said:

No idea, but that would be pretty rare that far south.

And in July

[Scruffy yellow... oriole?]

OC Warbler thirded

[Big bird in the marsh]

Caspian Tern thirded.

[Another Swainson's Warbler?]

I'm very impressed that this bird was so visible

[What's this Red-tailed Hawk sub-species?]

56 minutes ago, smittyone@cox.net said:

Unfortunately, I gave up on Facebook a few years ago.  Although not always as responsive as I'd like, I've always had great success with this website.

Unfortunately? That was a wise decision!

[Swainson's Warbler?]

Should be

[Help identify this raptor [Virginia]]

Welcome to Whatbird, localh. You photographed an adult Cooper's Hawk.

[Another Swainson's Warbler?]

I agree, Swainson's Warbler

[Warbler?]

I agree, Prairie Warbler

[Prairie Warbler?]

I think it's an adult male

[Brown-headed Cowbird juvenile?]

39 minutes ago, Bird Brain said:

Well, I wasn't too lazy to look it up!! It doesn't show the bill as black but rather dark grayish, with some bi-coloring, as in the OP's photo above. Young'un's!!!!!!!  Sheesh!! ?

Darn juveniles!

[Bird Sound from Larimer County Colorado]

Could it possibly be a Bewick's Wren? That species makes a lot of different sounds and has puzzled me when I'm out west.

[Brown-headed Cowbird juvenile?]

Juvenile cowbirb thirded