CLOSED: Kingbird ... But what type?

I'm having a bit of a problem narrowing down what type of kingbird this is.

Both Western and Cassin's Kingbirds are native to my Southern New Mexico area; but they're both supposed to have a more dull yellow belly.

As for the Couch's Kingbird, which does have a bright yellow belly, its range isn't supposed to extend this far north or west; and it isn't supposed to have any white tail feathers.

I'm hoping that one of you bird experts can tell me for sure what this one is.

Just for comparison, this is what I believe is a Western Kingbird.

Hi Jane :-) How are you?
The white tail edges and paler gray breast make me say Western. I have seen the Western males here with pretty bright deep yellow bellies.

Ditto to Western, on the white sides to the tail and pale throat; Cassin's doesn't have white sides, but does have a narrow white tip, and also a darker grey throat and upper breast.

Ooops! That one Say's Phoebe ;-)

Resin

Thanks sooooo much Angele & Resin.

Angele ... Would you please send a couple of your orioles down my way? I've only seen one so far this year (a Male Scott's).

Resin ... Thanks for the correction on my "Western Kingbird" actually being a Say's Phoebe. I always thought the Say's Phoebe was a bit more plump and rusty colored, like the bird in this photo (sorry it's is not a good photo). Just for clarification ... is this one also a Say's Phoebe, or have I misidentified it too?

Jane

Yep, that one Say's Phoebe too

Resin