Breeding Canada Eggs Russia 
10,000 Birds
NOVEMBER 8, 2023
David Tomlinson If you are American then you will no doubt know Perdix perdix as the Gray Partridge , an introduced game bird now widespread on the prairies of Canada and the northern states of the USA. I guessed that his mate was close by, incubating her eggs. He generally flew just a short distance before dropping back into cover.
10,000 Birds
DECEMBER 18, 2014
One of the two sub-species of Red Knot occurring in North America, the Rufa subspecies breeds in the Canadian Artic Region and migrates along the east or Atlantic coast of the United States. The other sub-species, Calidris canutus roselaari , migrates along the Pacific Coast and breeds in Alaska and the Wrangel Island in Russia.
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