G. Nørgaard-Nielsen

Influence of<i>Dermanyssus gallinae</i>and<i>Ascaridia galli</i>infections on behaviour and health of laying hens (<i>Gallus gallus domesticus</i>)

Ole Kilpinen, Allan Roepstorff, A. Permin et al. · British Poultry Science · 2005 · 180 citations

Influence of early rearing conditions on the development of feather pecking and cannibalism in domestic fowl

P. F. Johnsen, K. Vestergaard, G. Nørgaard-Nielsen · Applied Animal Behaviour Science · 1998 · 165 citations

Animal Performance, Breeding Behavior, Engineering +8

Effects of rearing experience and stimulus enrichment on feather damage in laying hens

G. Nørgaard-Nielsen, K. Vestergaard, H.B. Simonsen · Applied Animal Behaviour Science · 1993 · 79 citations

Animal Physiology, Animal Performance, Breeding Behavior +8

Dustbathing and feather pecking in domestic chickens reared with and without access to sand

G. Nørgaard-Nielsen · Applied Animal Behaviour Science · 1997 · 23 citations

Poultry Disease, Poultry Farming, Poultry Science +1

Dustbathing Behaviour of Uropygial Gland Extirpated Domestic Hens

G. Nørgaard-Nielsen, K. Vestergaard · Acta veterinaria Scandinavica · 1981 · 21 citations · Full text

Poultry Disease, Poultry Farming, Veterinary Science +1