The Aviary Transect (AT) is a method for assessing welfare in cage-free laying hen flocks, and comprises standardized walks along each aisle screening the flock for selected welfare indicators: feather loss (FL) on head, back, breast, and tail, wounds on head, back, tail, and feet, dirty plumage,...

The vast majority of sheep in Norway are housed indoors during the cold season, most commonly in insulated buildings with expanded metal floors, and grouped in pens with high stocking densities. However, various designs of simple, non-insulated sheds are increasingly being built for this purpose,...

Background: Digital dermatitis (DD) is a contagious bovine foot disease causing painful lesions, lameness, and reduced animal welfare. Previous studies indicate a complex aetiology of the disease. The aim of this study was to compare DD negative and DD positive herds to identify factors associated...

Due to stricter animal welfare regulations, in Norway tie-stalls for dairy cows are banned from 2034 onwards. The aim of this paper is to explore the profitability, risk and agricultural policy consequences associated with the transition from tie-stalls to loose housing. Data on farm economics and...

Based on data from a field survey of 85 Norwegian farms, we aimed to investigate associations of group size, floor space per pig and type of feed with selected welfare- and performance indicators in finishing pigs. On each farm, we registered the number of pigs per pen, floor space per pig (m²),...

The health and welfare status of Swedish laying hens are favourable in an international perspective. Despite the high stocking density in non-caged hen flocks (7-9 hens/m² available area), increasing flock sizes, longer production periods and limited use of vaccines, the number of disease outbreaks ...

We compared welfare measures of horses among Swedish riding schools (RS) during winter where horses were kept either in group housing (n=8) or in tie-stalls/boxes (n=8), Health data for six previous months were obtained for all horses at each RS from their records. Ten horses per RS were examined,...

The domestic cat (Felis silvestris catus) originates from the solitary living African wildcat (Felis silvestris lybica). However, through domestication, the domestic cat has become more social towards conspecifics and group housing of cats is common, for example in cat shelters in some countries....

Conventional dairy farming practices usually involve early separation of calves from their dams. Cow-calf contact (CCC) systems may offer an alternative rearing solution that allows for the expression of natural behaviours, such as suckling and bonding. However, literature exploring the effects of...

Data from research and commercial use of lumpfish were collected from the research facilities of Gifas (Inndyr, Northern Norway, 67.0° N, 14.0° E). The data were sourced from 12 main lumpfish groups subdivided into 66 subgroups (N = 160,729) delivered to Gifas between 2013 and 2020 and used in...