Studies of West Palearctic birds. 189. Magpie
01 December 1989
Main paper
One for sorrow, two for joy . . .', but what do you get for 100 or even 150 Magpies Pica pica? Groups of this size are not uncommon, and indeed the antics of large gatherings of Magpies were described by the Reverend Darwin Fox to his cousin, Charles D...
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