Golden-headed lion tamarin (Leontopithecus chrysomelas), adult, on tree, alert, captive

adult animals adult animal adults adult alertness alert animals in the wild animals animal anthropoidea attention attentiveness attentive callitrichidae callitrichids callitrichid captive animal captive captivities captivity deserted empty fauna golden headed lion tamarins golden headed lion tamarin hapalinae leontopithecus chrysomelas leontopithecus lion tamarin mammalian mammalia mammals mammal mature monkeys monkey nature new world monkeys new world monkey nobody no one no people plants plant platyrrhini primates primate simiae simiiformes trees tree uninhabited watchful wild animals wild animal wildlife photography wildlife