Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

The eastern pipistrelle ... and take small flying insects (leafhoppers, beetles, flies, moths, and ants) 4-10 mm in length over water, along forest edges, and over meadows and fields adjacent to trees ...

Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and ...