Otterfly specimen photograph
Near ThreatenedInsectoid-Impossibles

Lutra lepidoptera

Otterfly

Discovery LocationAmazon Basin
Lead ResearcherM. Monarch

Field Report Summary

This playful creature flits above the river surface, diving to catch small fish before returning to the air. Its wings are waterproof and fold tight against its body when submerged. They are indicators of high water quality and are often seen playing games of aerial tag.

Physical Description

River otter with large, iridescent butterfly wings.

Habitat

River Systems

Dietary Behavior

Piscivore

Evolutionary Origin

Aerial-aquatic niche bridging

Behavioral Notes

Basks on lily pads with wings spread to dry.

Citation: M. Monarch. Field observations of Lutra lepidoptera (Otterfly).The Index of Fictitious Fauna, Ainamals Research Institute.