caligo atreus, the yellow-edged giant owl, eating fruits, ventral view. owl butterflies, the genus caligo darkness, are known

animal atreus background beautiful beauty botanic brown butterfly caligo closeup color colorful darkness detail eating eurilochus eye eyes eyespots fly food forest fresh fruit fruits genus giant healthy huge insect insects natural nature nimphalid nymphalid nymphalidae orange owl owls sitting tropical ventral view white wild wildlife wing wings yellow yellowedged