The hunter wants the bird to sing for him, but during the day she pretends to be asleep, only singing at night. One night a bat flies past and asks the bird why she only sings at night.

Birds usually have a prominent breast keel where heavy muscles ... Smithsonian Design Museum Bridges and Bats on Lattice Cooper Hewitt, Smithsonian Design Museum Flying Bats Freer Gallery of Art and ...

The white-throated needletail was long considered the fastest flier, but the bird, or any other avian, is not. The ...

you might mistake a bat for a bird without feathers, but they are actually in two very different classes. Birds are aves and bats are mammals. Bats are the only true flying mammals in the world.

Bats don’t sound like birds to the naked ear; most singing species broadcast predominately in the ultrasonic range, undetectable by humans. And in contrast to the often lengthy songs of avian species, ...