Can anyone please assist me in finding some good literature (aside from
Grant and other field guides e.g.. Peterson, Nat geo etc.) which are
detailed in describing the differences between the Common and Mew gulls
(Larus canus). I am interested more in "detailed papers".

Thanks in advance
Libor
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Libor Michalak, R.P.Bio.
Sr. Environmental Biologist
Geomatics International Ltd.
1600 West 6th Ave., Suite 201
Vancouver, BC
Canada
V6J 1R3
P: (604) 738-5551 x225
F: (604) 738-5529
email: libor at geomatics.com
Web Page: http://www.geomatics.com/
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