Help with ID Costa Rica (1 Viewer)

[Mike Beer]

Hello can I have a ID on this bird please not the best photographs taken near Drakes Bay in March.
Mike

 

[THE_FERN]

Really struggled with this one. So with no confidence: I see a uniform green mantle which should rule out Blackburnian. There is a strong yellow arc under the eye and a yellow throat. Broadly, it looks like Townsend's but this should be at higher altitude and the auricular area is normally framed by a yellow arc

 

[Mike Beer]

Really struggled with this one. So with no confidence: I see a uniform green mantle which should rule out Blackburnian. There is a strong yellow arc under the eye and a yellow throat. Broadly, it looks like Townsend's but this should be at higher altitude and the auricular area is normally framed by a yellow arc

Thank you I do have quite a few other pictures I will check to see if any are better.
Mike.

 

[Mike Beer]

I have added a few more pictures not sure if they will help.
Mike

 

[THE_FERN]

I have added a few more pictures not sure if they will help.
Mike

now I think I see brown on the green mantle. This looks more like prairie warbler.

 

[Mike Beer]

now I think I see brown on the green mantle. This looks more like prairie warbler.

Thank you
Mike

 

[njlarsen]

Prairie W makes sense to me.
Niels