[cobirds] Towhees, Doves, and Siskins ,Jefferson County,CO.

2020-02-19 Thread Tina Jones
Cobirders, This has been a great winter for Spotted Towhees in my yard. When it started to snow in Dec. I had 8 different Spotted Towhees in my yard. I normally have 6, but the snow brought in 8 ,[I can count each one]. They seem to put up with each other, as they skirt around each other, etc.

[cobirds] gyr vs. prairie falcons

2020-02-19 Thread DAVID A LEATHERMAN
All, It has been astutely pointed out (by responders to yesterday's COBIRDS post re the surprising difficulty one can have distinguishing gyrfalcon from prairie falcon in certain circumstances on Trilby Road west of Taft near the Larimer Landfill) that gender is also a factor. This is similar

[cobirds] RE: Gyrfalcon on Trilby Road s of Larimer Landfill on 2/18/2020 (Larimer)

2020-02-19 Thread Anne Price
Dave, thank you for your excellent comparison of markings, a fine discussion and the two helpful photographs. If I may further add to your description, as a falconer and someone who has worked with males and females of both species: I've been told by several experienced raptor watchers who've

[cobirds] Colorado Rare Bird Alert for Wednesday, February 19, 2020

2020-02-19 Thread 'Allison Hilf' via Colorado Birds
Date: Wednesday, February 19, 2020 Email: RBA AT Cobirds.org Compiler: Allison Hilf, Ahilf AT me.com Phone: (303) 888-5110 __ Birders have been helpful by reporting updates to COBIRDS. Thanks! CAPITAL LETTERS denote very rare species, as listed by the