Chimpanzee (Pan troglodytes troglodytes), male, yawning, captive, Florida, USA

america american animal animals ape apes big body captive chimp chimpanzee chimpanzees chimps common day daylight daytime dentition during entire exterior exteriors fauna florida full full body great hominidae hominoidea kingdom length male males mammal mammalia mammalian mammalians mammals monkey monkeys mouth mouths nature nobody north of one open opened openly outdoor pan photo photos portrait portraits primate primates robust separate separately set shot shots single singly sit sits sitting states teeth tetrapod the tired tiredness tooth troglodytes united us us american usa vertebrata vertebrate vertebrates whole wild wildlife world yawn yawning yawns