What is causing smothering in laying hens?
e-mail: sabine.gebhardt@vetsuisse.unibe.ch Center for Proper Housing: Poultry and Rabbits (ZTHZ), Division of Animal Welfare, VPH Institute, University of Bern, 3052 Zollikofen, Switzerland.
Sabine G
SG
Gebhardt-Henrich
e-mail: ariane.stratmann@vetsuisse.unibe.ch Center for Proper Housing: Poultry and Rabbits (ZTHZ), Division of Animal Welfare, VPH Institute, University of Bern, 3052 Zollikofen, Switzerland.
Ariane
A
Stratmann
D000818:Animals; D001237:Asphyxia / Q000453:epidemiology / Q000209:etiology / Q000662:veterinary*; D001522:Behavior, Animal; D002645:Chickens; D003441:Crowding; D005260:Female; D006799:Housing, Animal; D011201:Poultry Diseases / Q000453:epidemiology / Q000209:etiology*; D006113:United Kingdom / Q000453:epidemiology