Bats in the noctilionoid group, like Darwin’s finches, have evolved an impressive variety of jaw and tooth adaptations to ...

One species is particularly greedy for the lifeblood ... of blood-drinking vampire finches are similar to those of vampire bats living in Central and South America. Although there are observations ...

The world of Buffy continued on TV for another year over on LA-set spinoff Angel (which resurrected James Marsters’ Spike after he’d sacrificed himself to take down The First in the Buffy finale) and ...

They’re venomous cannibals, hiding in our homes. With something like fifteen quadrillion spiders around, we can’t escape them ...

Though Superman is often seen as a good guy, he has been known to kill in certain stories. Here are some comic characters who ...

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

Most mammals respond to the demands of exercise in the same way, by breaking down carbohydrates and stored lipids (fats) in their bodies, releasing the energy they need to keep functioning.

FLAGSTAFF, Ariz. -- Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying creatures, proof has been ...

Portal residents have a new nocturnal neighbor, an elusive endangered bat species that was discovered and confirmed making visits to hummingbird feeders in the area. Researchers at Bat ...

Bats are widely recognized as the primary hosts of filoviruses, such as Ebola, yet the specific host species of ebolaviruses are not definitively known. In a study led by the University of ...