Hi there,
Back in 2013 I did a roadtrip through several states of the USA. A while back I came upon this video of an Empidonax flycatcher filmed in the Grand Tetons, Wyoming, in May.
https://www.hbw.com/ibc/video/perched-bird-calling-top-burned-tree
It is calling so I hope that helps.
Years ago I added the next few possible species as a comment:
Willow, Least, Hammond's, Grey, Dusky or Cordilleran Flycatcher. Who want's to help me out here!!!?
Hope to hear something soon!
Best regards,
Pieter de Groot Boersma
Back in 2013 I did a roadtrip through several states of the USA. A while back I came upon this video of an Empidonax flycatcher filmed in the Grand Tetons, Wyoming, in May.
https://www.hbw.com/ibc/video/perched-bird-calling-top-burned-tree
It is calling so I hope that helps.
Years ago I added the next few possible species as a comment:
Willow, Least, Hammond's, Grey, Dusky or Cordilleran Flycatcher. Who want's to help me out here!!!?
Hope to hear something soon!
Best regards,
Pieter de Groot Boersma