As the Indigo Bunting persists, today there was another AHY-M Ruby-throated Hummingbird – this one at the south entrance portico – and an AHY-F Yellow Warbler at the southeastern alcove.
With special guest stars James O’Connell and David Mallen, today’s survey turned up a male Indigo Bunting and a trapped Yellow Warbler at the main north entrance. (No photo of the warbler; it was a male.)
Let’s take a closer look at that Indigo Bunting:
The multiple obvious molt limits on this bird illustrate two generations of feathers on the same individual, some of which grew in last summer and some which have come in quite recently. This confirms the age of the bird as second year (SY).
Yesterday’s powerful cold front gave us this morning’s Octoberish morning, and a big flight of migrants last night. Check out this explosion of migrants in the Plains from around 10:30 last night:
At least one of those migrants, a HY-U (prob female) Yellow Warbler, made it no farther than Stillwater last night. She was in great shape with fat = 2.
The onslaught continues.
This morning, the Clay-colored Sparrow was in place and had not been touched. I was happy to not see a Gray Catbird, Painted Bunting, or Wilson’s Warbler limp on the ground, which means that I was at least successful yesterday in getting those birds away from the building.
There were, however, three new casualties today. First, there were two female Indigo Buntings, one in the southeast alcove and one along the north facing wall. I collected one and left the other in situ. The one I collected was an ASY female with fat = 2.
Female Indigo Bunting #1, collected:
Female Indigo Bunting #2, left in situ:
In the southwestern alcove, I found this gorgeous ASY male Yellow Warbler. This one had no visible fat, making me wonder if he exhausted himself as a trapped bird rather than dying suddenly from impact trauma.
Here they are together prior to internment in my freezer: