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Behavioural dimorphism in male Ruffs, Philomachus Pugnax (L.)

by van Rhijn , J.G.
Published in Behaviour (1973)

Unidirectionality in the phylogeny of social organization, with special reference to birds

by van Rhijn , J.G.
Published 1990

Behavioural Dimorphism in Male Ruffs, Philomachus Pugnax (L.)

by Van Rhijn, J.G.
Published in Behaviour (1973)

Geographic variation in morphometrics, molt, and migration suggests ongoing subspeciation in Pacific Golden-Plovers ( Pluvialis fulva )

by Jukema, J., Van Rhijn, J.G., Piersma, T.
Published in The Auk (2015)