Opportunistic predation events of bats entangled in mist nets by margay Leopardus wiedii (Schinz, 1821) in northwest Honduras: recommendations to avoid preventable casualties.

Predation of entangled bats captured in mist-nets is common but infrequently documented. As such, this welfare issue is often not considered when mist-netting surveys are being designed. Margays (Leoparduswiedii) are small neotropical cats that are known to have a varied diet and exhibit opportunistic hunting behaviour. Despite bats not having been frequently reported as a prey item for margays, studies on this felid’s feeding ecology remain scarce. We discuss the potential for margays to feed on bats when they become entangled in mist nets, providing two examples from Cusuco National Park, Honduras. In light of this, we provide recommendations as to how such opportunistic predation events can be mitigated in future surveys.