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Passerine Migration
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Passerine Migration

Which factors govern the birds’ decisions to stop, to stop for how long, when to resume flight? What is better – to accumulate much fuel and to make long flights for many hundreds of kilometres, or to travel in small steps? Are long migratory flights indeed so costly energetically as usually assumed?
Undertittel
Stopovers and Flight
Opplag
2012 ed.
ISBN
9783642433283
Språk
Engelsk
Vekt
310 gram
Utgivelsesdato
9.5.2014
Antall sider
184