La Tour du Valat

Article

Is the great tit Parus major an irruptive migrant in north-east Europe?

J. K. Nowakowski, Auteur ; A. V. Vahatalo, Auteur

Dans Ardea (91(2) FAL 2003)

Trapping data from six ringing stations on the east coast of the Baltic Sea were used to study fluctuations in the numbers of migrating Great Tits Parus major. In the years 1971-97, the number of autumn migrating Great Tits was typically found t[...]

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