Wolverines have extraordinary home ranges and solitary nature making captive welfare challenging. Their cognitive complexity and physical needs require specialised zoo management.
Wolverine welfare in captivity faces the fundamental challenge of their extraordinary spatial requirements. Even excellent zoo exhibits represent severe restriction compared to natural home ranges. Their spatial memory and navigation abilities are adapted for vast territories and cannot be adequately expressed in zoo settings. Cool temperature requirements limit suitable holding facilities. Enrichment focusing on foraging challenges - food hiding, puzzle feeders, novel substrates - addresses cognitive needs within space constraints. Social management is relatively simple given their solitary nature. Wolverines are rarely held in zoos and welfare research is correspondingly limited. Their conservation status (vulnerable) provides justification for careful management of the small captive population.