Vireo Quiz
And here’s a small challenge for you B3 grads (or anyone else): ID this bird and tell us why. What is the diagnostic field mark?

And here’s a small challenge for you B3 grads (or anyone else): ID this bird and tell us why. What is the diagnostic field mark?

These guys know a cozy spot for when hurricane Pamela approaches
Doesn’t look too hopeful for Finch irruption this year, but I hope we prove him wrong . Finch Irruption Article Eyes to the skies!!!
I believe virtual sparrow fest is free this year. https://www.friendsofbalcones.org/event-4122116. Sign up and see what Dr Birdy and friends can find on the refuge. Try googling sparrowfest 2021 if link above doesn’t work.
Here’s more on egrets/herons focusing on feeding behavior (mostly).
Ok, here’s a mystery bird for the current shorebird class. (if you’re not in the class feel free to email me if you figure out the answer). I recently emailed a demonstration of how to take a stab at identifying distant shorebirds in bad photographs. Here are some really bad photographs (distant digi-scoped). But if…
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…