Definitely some interesting lessons learned today! Despite watching this bird successfully hunt what we presumed to be rodents (vs. birds), and despite seeing it land and perch on poles and wires, I think we subconsciously sought characteristics supporting our desire for the bird to be a Gyrfalcon.

And for the record, Google Earth indicates that we never observed the bird at less than 500 meters. Most of the time it was between 500 and 800 meters distant.

Doug Hardy, Norwich


On 2/19/2016 3:36 PM, Chris Rimmer wrote:
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Well, even we birders have to learn to eat humble pie on occasion. The white-phase Gyrfalcon that was first reported at the Lebanon Airport last evening and then resighted today turned out to be... a leucistic Red-tailed Hawk. About a dozen seasoned birders, including yours truly, watched the bird at a distance of 250 yards or more, some of us for over an hour, and convinced ourselves it was indeed a Gyrfalcon. The bird was virtually pure white, with just a dark smudge on its hindneck, a few flecks on the chest, and some dark coloration visible in the folded primaries. Then, at ~2:30 pm, it took off from its perch, flew high above the airport, soaring in large circles on broad wings, and clearly showed its... red tail. A few of us had seen the bird fly briefly from perch to perch earlier and remarked on its Buteo-like wing shape and slow, flapping flight, BUT the power of suggestion is strong and no one seriously questioned the ID (at least not out loud).

Thankfully, everyone had a good laugh, and no one took the whole affair too seriously. But, for anyone who might have been contemplating a late-day run over the Lebanon Airport, don't go if your heart is set on finding a Gryfalcon!

Chris

________________________

Chris Rimmer
Vermont Center for Ecostudies
PO Box 420 | Norwich, Vermont 05055
802.649.1431 x1
http://vtecostudies.org/

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