Monday, 6 May 2013

[cobirds] Sunday (May 5th) birding in the Weld/Larimer/Boulder triangle

I had a late start birding yesterday, but ended up with a really outstanding day.  Since an early stop at the CU East Campus was totally unproductive (as was a lunchtime follow-up today), I didn’t really do any productive birding until 11:11 a.m. when I reached the Firestone Gravel Ponds.  At this point the “Red-necked Grebe” pond is down at least a couple feet leaving a lot of shore exposed, especially on the south side.  This shore didn’t look to be prime real estate for shorebirds, but they must have had a different idea as there were about 100 peeps present and a total of 13 shorebird species.  Bonaparte’s Gulls, Snowy Egrets and Black-crowned Night Herons were also in the mix with a lingering Canvasback.  FOS birds in the area included Western Kingbird, Lark Sparrow and Brewer’s Sparrow.

 

Next, I traveled to SE Loveland for a visit to Simpson Ponds SWA.  I was hoping for some songbird fallout there, but only Rock Wren was of note.  Traveling on into Boulder County helped me find three Forster’s Terns at Terry Lake and a great variety of waterfowl and shorebirds at Clark Res. (a place that I learned about from Chris Wood years ago).  All of the stuff at Clark’s is distant, however.  Crane Hollow Road still has a Red-headed Woodpecker hanging about, so there is most likely a pair present.  In some shrubs around the base of one of the cottonwoods at this spot was a large flock of sparrows that included at least two singing Harris’s Sparrows.  At this point it was a little after 5:00 p.m. and I had a total of 93 species, so I took a route home that I hoped would get me seven more species.  It did, so I ended up with 100 species for the afternoon basically, if you allow me seven hours from 11 to 6 as an afternoon.

 

Bill Kaempfer

Boulder

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