Teucer owl butterfly, Caligo teucer, on undergrowth in the undergrowth within the Pacaya Samiria Preserve, Peru.

Owl butterfly (caligo sp.) pair mating

Owl butterfly() close-up of wing eye spot, captive

Close-up of an Owl butterfly perching on a branch

Close-up of an Owl butterfly (Caligo Eurilochus) on a leaf