CBCs
A good read to get primed for CBCs. Whose doing one or two or three ?
Allan and I plan to do choke canyon if it falls on the day we expect.

A good read to get primed for CBCs. Whose doing one or two or three ?
Allan and I plan to do choke canyon if it falls on the day we expect.

Smithsonian Magazine Article
Seek and ye shall find! Irruption Alert: Evening Grosbeaks are moving in largest numbers in 20+ years
Eric and I had an interesting time during April watching the radar for birds and especially cold fronts that might mean a fallout. I may be wrong, but I think this radar depiction shows migrating birds (light blue) and then an approaching cold front (April 20, 2025). The birds seem to shy away from the…
Doesn’t look too hopeful for Finch irruption this year, but I hope we prove him wrong . Finch Irruption Article Eyes to the skies!!!
Smithsonian National Zoo Website
I thought this exchange in the Shorebird class might be of interest to B3. First Lance’s question, then my response. From Lance Felber (2020 Shorebird student) I noticed while looking at Least Sandpiper in a couple of different guides a fairly large discrepancy in lengths listed. So I looked at Least, Semi, and Western in…