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Red Knot (Calidris canutus), Willcox Twin Lakes, Cochise CountyThis Red Knot was found by Tommy DeBardeleben and Susan Fishburn and was photographed by Tommy DeBardeleben on September 9th, 2015. The Red Knot is a casual fall transient in Arizona. Its worldwide population is seriously declining.
This is a juvenile Red Knot, which is aged by the scaly
pattern on the bird's scapulars, coverts, and tertials.
Juvenile and non-breeding Red Knots are mostly gray with
a white lower belly, barred flanks, and dull
yellow-grayish legs. Red Knot is a chunky but
long-winged shorebird and its shape is quite
distinctive. It has short legs, a rather short but
medium-length bill, and a horizontal stance. In flight
this bird has broad-based, long and pointed wings. Its
pale gray tail and rump are also a unique identification
feature when comparing this bird to other similar
shorebirds. 09 September 2015, photo by Tommy DeBardeleben All photos are copyrighted© by photographer |
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Submitted on 10 September 2015 |
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