Basque language. See [Language]
Bateman, Dr. F., on speech-centre of brain, [134], [135]
Bates, on intelligence of ants, [92], [93];
on a monkey recognizing pictorial representations, [188].
Bats the only mammals capable of flight, [156]
Bear, intelligence of, [51];
understanding tones of human voice, [124]
Beattie, Dr., on intelligence of a dog, [100]
Bees, sign-making by, [90]