Local and regional weather patterns influencing post‐breeding migration counts of soaring birds at the S trait of G ibraltar, S pain
Migration is a significant event in the annual cycle of many avian species. During migration
birds face many challenges, including unfamiliar foraging and refuge habitats, resulting in a
much higher rate of mortality during migration than during other seasons of the year.
Weather may significantly affect a bird's decision to initiate migration, the course and pace of
migration, and its survival during migration. Each of these influences may impact the counts
of migrating birds at geographical convergence zones or bottlenecks. It is important to …
birds face many challenges, including unfamiliar foraging and refuge habitats, resulting in a
much higher rate of mortality during migration than during other seasons of the year.
Weather may significantly affect a bird's decision to initiate migration, the course and pace of
migration, and its survival during migration. Each of these influences may impact the counts
of migrating birds at geographical convergence zones or bottlenecks. It is important to …
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