Two Orange nectar bats (Lonchophylla robusta) hovering and drinking nectar from wild red banana flower (Musa velutina) in rain forest, Costa Rica

nectar bats hovering drinking rainforest costa rica lonchophylla robusta musa velutina flowers pollination wildlife nature nocturnal feeding behavior biodiversity tropical flora fauna ecosystem insectivorous animal conservation ecology humid environment fruit flying mammal aerial interaction colors pollinators habitat native species wildflowers foraging night plants insects flowers' anatomy bat natural small mammals