Feeding enrichment for zoo reptiles promotes natural foraging behaviour, reduces stereotypies and improves overall welfare in commonly housed species.
Reptiles in zoos that receive food in predictable, simple presentations may develop welfare problems including stereotypies and reduced engagement. Their cognitive capacity for problem-solving and their innate motivation to hunt and forage can be engaged through appropriate enrichment. Feeding enrichment that mimics aspects of natural prey acquisition - hiding, varying presentation, using scent - provides cognitive stimulation and physical activity. The welfare benefit of enrichment in reptiles is now well-supported by behavioural research and should be standard practice.