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Eurasian Sparrowhawk
Accipiter nisus
29.3648, 47.6814
Field Notes
Description:
The Eurasian sparrowhawk is a small bird of prey with short, broad wings and a long tail, both adaptations to manoeuvring through trees. Females can be up to 25% larger than males and weigh up to twice as much.Marked size difference in this direction is unusual in higher vertebrates but typical in birds of prey and most marked in birds of prey which hunt birds
Habitat:
A study of Eurasian sparrowhawks in southern Scotland found that ringed birds which had been raised on "high grade" territories were recovered in greater proportion than birds which came from "low grade" territories. This suggested that the high grade territories produced young which survived better. The recovery rate also declined with increased elevation of the ground. After the post-fledging period, female birds dispersed greater distances than did males
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