Rook, Corvus frugilegus - foto: Fred Hustings

Rook

Corvus frugilegus - Roek
Red list
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Breeding population
48.000 - 50.500 (2019)
Estimated winter maximum
150.000-175.000 (2013-2015)
Estimated migration maximum
50.000-200.000 (2008-2012)