A group of butterflies with intricate patterns on their hindwings, fluttering over a swiftly flowing river filled with piraguas rowed by eager paddlers, under an ominous sky that suggests a prevision of an approaching thunderstorm.
A group of butterflies with intricate patterns on their hindwings, fluttering over a swiftly flowing river filled with piraguas rowed by eager paddlers, under an ominous sky that suggests a prevision of an approaching thunderstorm.