21 December 2017 – no casualties

Song Sparrow finally gone. It sat untouched for 20 days.

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30 November 2017 – Song Sparrow

I found this Song Sparrow at the south entrance portico today.  The junco in the northwest alcove is now gone, but the one in the southwest alcove remains.

28 November 2017 – two Dark-eyed Juncos

Both on the west side; one north and one south. Both evidently adult males, too.  I left both in place for a removal trial.

29 September 2017 – Lincoln’s Sparrow

It’s sad to realize that the real harbinger of autumn here in Stillwater is the first Lincoln’s Sparrow casualty at the Noble Research Center.

22 September 2017 – Mourning Warbler

I’m mourning the loss of another one today – this AHY female I found at the northwest alcove. She was fat (=3) and healthy at 12.5g.

 

This was the unofficial 315th casualty on the project and, for a new sobering record, the 44th this year. The previous annual high was 41. We’ve surpassed that already in 2017 and, for us, migration is really just ramping up.

18 September 2017 – Wilson’s Warbler

The Mourning Dove remained intact this morning. There was also an apparent AHY female Wilson’s Warbler at the southeastern alcove. She was fat (=3) and healthy at 9g.