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Nest preference of laying hens (Gallus gallus domesticus) and their motivation to exert themselves to gain nest access
Anja Kruschwitz, Manja Zupan, Theres Buchwalder, Beat Huber-EicherVolume:
112
Year:
2008
Language:
english
Pages:
10
DOI:
10.1016/j.applanim.2007.08.005
File:
PDF, 277 KB
english, 2008