Butterflies can really flap their wings fast as they feed on minerals at a stream in Kaeng Krachan National Park, as they swarm on the ground feasting on minerals

papilio polytes common mormon butterfly species swallowtail asia mimicry rose crimson papilionidae lepidoptera insecta arthropoda animalia tropical polymorphic gynandromorph gynandromorphism swarm lepidopterology nature natural animal forest lake kaleidoscope courtship pond flutter black reflection mirror ripple waterfront macro close up conservation spring fauna entomology ground background water puddling habitat yellow gull