Notes

01 September 1982 Comments Notes Male Montagu's Harrier with broad white rump patch On 19th June 1978, south of the River Guadalquivir near Lebrija, Spain, D.J. Fisher, S.J. M. Gantlett and I saw a male Montagu's Harrier Circus pygargus which was typical in every way of an adu...
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Notes

01 May 1935 Comments Notes ANYONE who has trapped Hedge-Sparrows {Prunella modularis) knows that, in the excitement of being released, they will go through most of the typical actions of sexual display such as raising or dragging one wing, shuffling along the ground, half-rolling ...
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