Behavioural effects of noise on Linnaeus’s two-toed sloth (Choloepus didactylus) in a walk-through enclosure
Anthropogenic noise has been related to stress in captive animals; despite this there have been few studies on animal welfare assessment in walk-through zoo enclosures. We aimed to investigate the behavioural effects of noise on a male-female pair of two-toed sloths (Choloepus didactylus), housed in a walk-through enclosure in a zoo in the UK. The […]
Effects of environmental stressors on deep body temperature and activity levels in silver fox vixens (Vulpes vulpes)
The present study was performed to investigate the effects of 14 different environmental stimuli on stress-induced hyperthermia (SIH). and levels of locomotor activity in six (three infanticidal, three non-infanticidal. 2.5-year-old silver fox vixens. The effects of contact with humans) six experiments; handling for 5 min, handling of neighbouring animal for 5 min, presence of one […]