22 April 2017 – Orange-crowned Warbler (yep, another one)

Yesterday (Friday 4/21/17) dawned stormy after an equally stormy night.  We picked up nearly 2 inches of rain (+ some hail!) and enjoyed several hours of lightning and thunder. It was dicey enough – and I busy enough – that I skipped Friday’s morning survey.

Saturday, Earth Day (!) was misty, windy, and cool but mostly dry. After a morning field trip, I checked the Noble Research Center and found the fifth Orange-crowned Warbler of the survey.  (Recall, that Thursday, 4/20, produced the fourth.) It is tantalizing  – and sad! – to think of two birds traveling together and dying together, especially considering that the collision took place at the same spot on the building.  I don’t think, however, that this ASY, fat = 0, probable female had been in place since Thursday.  She was much too dry to have lain out in the open during Friday’s deluge.  So I think she really did come in overnight and if not traveling with Thursday’s male, evidently following a similar route.

20 April 2017 – Orange-crowned Warbler

Surprisingly, the 277th casualty on this project was just the 4th Orange-crowned Warbler, which is a common migrant here in central OK. This one was an ASY male with fat = 1. I first spotted him from about 80m away.

 

Check out this guy’s truncated rectrices, blunt-tipped primary coverts, and his pointed primaries:

 

The most exciting thing about him, though, is that this old guy actually had an orange crown.  I’ve never seen one so orange, which makes me wonder if this fellow was closer to 10 years old than merely “ASY”. It is so sad to see such a vibrant, mature, elder statesman of a warbler cut down by something so stupid as a window.  He deserved better.

31 October 2016 – Orange-crowned Warbler

It felt like a big flight overnight, with migrant flight calls every time I walked outside. At least one of those migrants was this unfortunate little Orange-crowned Warbler:

This was an AHY-U bird with fat = 2.  As evident from the photo, this bird in the southwestern alcove appears not to have been saved by ABC Bird Tape.

28 October 2014 – trapped Orange-crowned Warbler

I found this feisty little warbler at the southwest alcove and released him to a nearby oak where he flew pretty strongly from my hand, scolding me the entire time.  Although it looks pretty Tennessee-y, the yellow undertail coverts you can’t see in the photos indicate Orange-crowned (although I’m happy to be corrected on that by those who might have more experience with these species).

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9 October 2013 – trapped Orange-crowned Warbler

I found a Good Samaritan carrying something in her scarf when I rounded the corner of the southwest alcove this morning, and I flagged her down to see what she had.  It was a feisty Orange-crowned Warbler (fat = 2) that looked to be in pretty good shape.  I took it to a nearby tree where it could just about perch, but then I decided it would be a bit safer at ground level so I moved it there beneath the tree.  At this point the bird looked to be in worse shape and it was a lot less feisty.  It was a toss-up for me to count this bird as a casualty or not; just to play the odds I decided to count it as a trapped bird rather than a casualty.  About 5 hours later, it was gone.

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30 September 2012 – Clay-colored Sparrow and Orange-crowned Warbler

On a cloudy morning after a nighttime football game that shone bright lights on low clouds, there were birds left behind at the Noble Research Center.  The first I found was this hatch-year Clay-colored Sparrow (fat = 2):

Then there were 3-4 birds trapped around the north entrance, including a House Wren.  Is this the same little guy hanging around for weeks?

There was an obviously stunned Orange-crowned Warbler as well.  The bird was sitting low and unresponsive, but it perked up when I picked it up.

The bird looks okay above.  Had it remained this way I would’ve counted it as merely “trapped”.  When I set it down, however, the bird did not fly away and it actually had trouble standing.  For cases like this – in which a trapped bird has trouble standing – my policy is to consider the bird as a casualty.  I’ll be interested in checking tomorrow to see if my suspicions are correct.