Straw-coloured fruit bat (eidolon helvum) kasanka national park, zambia, in flight

vertebrates horizontals skies park national developing country blooded zambian endothermic animals mammals horizontal developing countries wildlife parks nature bats pteropodidae straw coloured mammalia african bat zambia zoology eidolon flight vertebrate endotherm mammal third world helvum bat chiroptera africa kasanka fruit warm blooded flying flight nocturnal winged fauna warm sky animal