This will help you differentiate from the red-backed/red tailed Veery and the brown backed/brown-tailed Gray-cheeked and Swainson’s Thrush.
I want to know why the Swainson's Thrush used to be called the Olive-backed Thrush. It looks like to me the Gray-cheeked should have been called that. Oh well, they did not ask for my opinion.The Swainson’s is the only thrush in this group to have an eye ring. Gray-cheeked Thrush and Veery do not have an eye ring. Can you tell how the Gray-cheeked got its name? I guess what else would you call it?
Notice also that the breast spots on each species is different. Swainson's usually wears vivid breast spots with some buffiness. The Gray-cheeked has vivid spots and no buffy coloration. The Veery has blurry, indistinct spots.Swainson’s Thrush – 15
Common Yellowthroat – 7
Gray Catbird -5
Gray-cheeked Thrush - 5
Blackpoll Warbler – 5
The winds are supposed to shift to the Northeast for the next two days. Friday and Saturday the overnight winds are northeast but during the day it is to be NNW. I am not sure what kind of migration will happen with these winds. No rain is forecasted so that will be good for the Midwest Birding Symposium happening around here this weekend. Songbird Banding demonstrations will be held at the Observatory this Friday and Saturday from 8 AM – 9:30 AM so come on out and see some birds up close!



and a nice looking adult male Connecticut Warbler. Yes, you heard me a Connecticut Warbler. So get out there and look for the Connecticut Warbler you missed in the spring. We catch more Connecticuts in the fall than we do in the spring; so maybe your chances of seeing one is greater in the fall.
Below is a Hatching Year (HY) male Mourning Warbler with the adult male Connecticut Warbler. I am hoping you can see the split eye ring on the Mourning Warbler and the Connecticut Warbler's eye ring is more vibrant or as I say goes "boing!" compared to the duller split eye ring of the Mourning Warbler.
Another highlight for the day was this Philadelphia Vireo. Its lemon yellow throat and belly look like lemon meringue pie.
Eight species of warbler were seen or heard today which include Magnolia, Black-throated Blue, Blackburnian, Bay-breasted, Ovenbird, Connecticut, Mourning, and Common Yellowthroat. American Robin, Veery, Swainson’s, and Gray-cheeked Thrush were the thrushes for the day. 