Orangutans can communicate by doing what?
mental telepathy Infomercials contracting singing opera focusing a lens vocalizing adding heat unidirectional
A B C D E F G H
Orangutans have a vocal repertoire of about 13 sounds.
Orangutans can vocalize for communication
Orangutans can communicate by doing what? (A) mental telepathy (B) Infomercials (C) contracting (D) singing opera (E) focusing a lens (F) vocalizing (G) adding heat (H) unidirectional