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Article
Philippe Gailly, Auteur ; Didier Pansaers, AuteurThe Radde's Warbler Phylloscopus schwarzi nests in Southern Siberia to the east of Novosibirsk and winters in Southeast Asia. Normal autumn migration involves a long eastward route before bifurcating south. However, each year, some individuals s[...]
Article
Didier Pansaers, AuteurDuring a ringing campaign in Brussels, a mixed-species brood was discovered. It comprised 4 Great Tit Parus major nestlings and, at a less advanced state of development, 7 young Blue Tits Cyanistes caeruleus. The feeding of this atypical group w[...]
