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The effect of perches in cages during pullet rearing and egg laying on hen performance, foot health, and plumage

The effect of perches in cages during pullet rearing and egg laying on hen performance, foot health, and plumage.jpg
Enrichment of pullet cages with perches has not been studied. Our objective was to determine if access to metal perches during all or part of the life cycle of caged White Leghorns affected egg traits, foot health, and feather condition. Treatment 1 represented control chickens that never had access to perches during their life cycle. Treatment 2…

Hen welfare in different housing systems

Hen Welfare in Different Housing Systems.jpg
Egg production systems have become subject to heightened levels of scrutiny. Multiple factors such as disease, skeletal and foot health, pest and parasite load, behavior, stress, affective states, nutrition, and genetics influence the level of welfare hens experience. Although the need to evaluate the influence of these factors on welfare is…