Circus hudsonius Gavilán Rastrero ID: 8253 3202 0971 0050 [detail] George W. Robinson © 1999 California Academy of Sciences	Circus hudsonius Northern Harrier ID: 0000 0000 1202 0606 [detail] © 1999 Chris Green	Circus hudsonius Northern Harrier ID: 0000 0000 1202 0607 [detail] © 1999 Chris Green	Circus hudsonius Gavilán Rastrero ID: 8253 3202 0971 0051 [detail] George W. Robinson © 1999 California Academy of Sciences
UCMP specimen card ID: 2222 0904 0005 0003 [detail] © University of California Museum of Paleontology	UCMP specimen card ID: 2222 0904 0036 0017 [detail] © University of California Museum of Paleontology	Circus hudsonius Northern Harrier ID: 0000 0000 1204 0013 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1204 0096 [detail] © 2004 Tom Greer tbphotos@comcast.net
Circus hudsonius Northern Harrier ID: 0000 0000 1204 0119 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1204 0122 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1204 0566 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1204 0567 [detail] © 2004 Tom Greer tbphotos@comcast.net
Circus hudsonius Northern Harrier ID: 0000 0000 1204 0568 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1204 0569 [detail] © 2004 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 0205 0397 [detail] © 2005 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 0405 0467 [detail] © 2005 Tom Greer tbphotos@comcast.net
Circus hudsonius Northern Harrier ID: 0000 0000 0905 0192 [detail] © 2005 John Pelafigue	Circus hudsonius Northern Harrier ID: 0000 0000 1006 0200 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1106 0236 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1006 0202 [detail] © 2006 Tom Greer tbphotos@comcast.net
Circus hudsonius Northern Harrier ID: 0000 0000 1106 0237 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1206 0949 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1206 0950 [detail] © 2006 Tom Greer tbphotos@comcast.net	Circus hudsonius Northern Harrier ID: 0000 0000 1206 0951 [detail] © 2006 Tom Greer tbphotos@comcast.net

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