La Tour du Valat

Article

Migratory flyways of raptors and owls in Kazakhstan according to ringing data.

Sergey Sklyarenko, Auteur ; Eduard Gavrilov, Auteur ; Andrey Gavrilov, Auteur

Dans Vogelwarte (41(4) Dezember 2002)

Between 1939 and 1999, the Institute of Zoology in Kazakhstan received information on 165 recoveries of 21 species of raptors and 2 species of owls. Of these, 71 were both ringed and recovered in Kazakhstan, while the remaining 94 were either ri[...]

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