The effect of pack separation on social relationships and behaviour in captive African wild dogs (Lycaon pictus)
African wild dogs (Lycaon pictus) are endangered carnivores with a population size that is currently estimated at 6.600 adults in the wild. The European Endangered Species Program (EEP) for African wild dogs aims to maintain a healthy zoo population that is sustainable on the long-term and thereby prevent extinction of the species. Safaripark Beekse Bergen […]
Birth and simultaneous rearing of two litters in a pack of captive African wild dogs (Lycaon pictus)
Abstract 10.1002/zoo.20111.abs Two female African wild dogs (Lycaon pictus) in a pack of 10 animals at the Bronx Zoo gave birth to litters of nine and seven pups within a 2-day period. Two pups from the litter of seven died before they were 2 weeks old, but the other 14 survived past weaning. Litter size, […]
Space Use as an Indicator of Enclosure Appropriateness in African Wild Dogs (Lycaon pictus)
A clear understanding of space use is required to more fully understand biological requirements of nonhuman animals in zoos, aid the design of exhibits, and maximize the animals’ welfare. This study used electivity indexes to assess space use of two packs of African wild dogs (Lycaon pictus) and the appropriateness of two naturalistic, outdoor enclosures […]
Kinship, maternal effects, and management: Juvenile mortality and survival in captive African painted dogs, Lycaon pictus
In 77 African painted dog (Lycaon pictus) litters born in North American zoos since 1998, pup mortality at 30 days was 53% (n = 478). More alarmingly, 52% of those 77 litters had zero pups surviving at 30 days. Many variables may have the potential to affect pup mortality in captivity, including kinship, maternal age, prior maternal […]