I was away and unable to keep track of casualties at the Noble Research Center from 6/22–7/2. On my check today (7/3), the carcasses of Tufted Titmouse, House Finch, and Yellow-billed Cuckoo were all gone. (Actually, a cuckoo wing remains but it’s time to call the carcass as removed as it’s very unlikely to be noticed at this point.) The most conservative date to ascribe for the scavenging removal trial is 6/22 which gives unofficial removal times of 7 (titmouse), 17 (finch), and 32 (cuckoo) days.
Today marked the first casualty of a species that is common and conspicuous on campus – a House Finch at the southwestern alcove. As seems to be the case with resident birds, June is evidently a time for post-breeding dispersal, and this bird was, like many June casualties before her, a female with a brood patch.
I left her in place for a removal trial.