Willow Warbler Phyllosaopus trochilus 
Varies clinally. Migration through Med¬ 
iterranean region appears to be largely 
straight north-south while eastern Si¬ 
berian birds may miss northeast Africa 
entirely on passage. 
Habitat: Open woodlands and open country 
with scattered trees, conifer and birch 
forest, willow scrub and tundra. 
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