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orangutan vs. chimpanzee

orangutan
[aw-rang-oo-tan, oh-rang-, uh-rang-] / ɔˈræŋ ʊˌtæn, oʊˈræŋ-, əˈræŋ- /
Also orang-utan;

noun

orangutans plural

  1. either of two species of long-armed, arboreal great ape, the only extant members of the subfamily Ponginae, inhabiting Borneo (Pongo pygmaeus ) and Sumatra (P. abelii ): both species, including all three of the Bornean subspecies, are endangered.

chimpanzee
[chim-pan-zee, chim-pan-zee] / ˌtʃɪm pænˈzi, tʃɪmˈpæn zi /

noun

chimpanzees plural

  1. a very social great ape of sub-Saharan Africa, belonging to the genus Pan and having a brown-to-black coat, a relatively hairless face with a rounded muzzle, prominent ears, and hands adapted for knuckle-walking, and noted for its intelligence and humanlike behavior: both species, the common chimpanzee (P. troglodytes ) and the bonobo (P. paniscus ), are greatly reduced in number and considered endangered.