For the bird nerds and twitchers

[Wandering Sagebrush]

 

[WjColdWater]

Interesting how researchers have figured out all the calls and meanings. We don’t see many here in IL.
Thanks for sharing!

 

[Taku]

That was great, thanks! Went to a session with Nathan Pieplow a couple of years ago (earbirding.com) and it helped me a lot to figure out bird calls.