Park size and prey density limit occurrence of Eurasian Sparrowhawks in urban parks during winter
Abstract Background Eurasian Sparrowhawks (Accipiter nisus) increasingly represent successful city-dwellers. Thereby, a rich food supply indicated by high numbers of small birds is believed to be the key driver for this bird-eating raptor species to settle in urban environments. However, as small pa...
Glavni autori: | , |
---|---|
Format: | Članak |
Jezik: | English |
Izdano: |
KeAi Communications Co., Ltd.
2018-09-01
|
Serija: | Avian Research |
Teme: | |
Online pristup: | http://link.springer.com/article/10.1186/s40657-018-0122-9 |