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

terrestrial animals insects eyes ectotherms bugs arthropoda morphinae butterfly butterfly winged ectothermic arthropods patterned nature vertical close up zoology butterflies owls verticals ectotherm eye fauna invertebrate captive wildlife cold entomology pattern insect spot blooded patterns eye nymphalidae insecta lepidoptera diurnal arthropod wing brassolini invertebrates bug animal