detail of black mantle tamarin monkey, saguinus nigricollis graellsi, from peru. wildlife scene from nature. tamarin siting on the

wildlife wild tropics tropical tree tamarin south small saguinus rain profile primate portrait outside outdoors one oedipus nobody nature monkey mane mammal male looking little jungle horizontal hair green fur full forest foliage face eyes ecuador daytime day cute crest cottontop cotton colombia brown brazil branch body animal america