Microbats constitute the suborder Microchiroptera, found in a sandstone crevice on Bigge Island, Kimberley, Western Australia, Australia, Pacific

microbats suborder microchiroptera sandstone crevice bigge island kimberley western australia australia pacific wildlife bats roost fauna habitat conservation nocturnal ecosystem flight colony nature geological formation animal behavior mammals insectivores echolocation environment biodiversity caves rock formations animal watch species natural habitat predation foraging nocturnal habits breeding wildlife observation animal groups cliff dwelling island ecology adaptation natural history research ecology wildlife protection endemic species sanctuary natural resource cave dwellers biological study