squirrel monkey

基本解释

In one type of squirrel monkey, the males lack a visual pigment called L-opsin.
在一种松鼠猴中，雄松鼠猴缺少一种叫做L视蛋白视觉色素。
So the scientists got to wondering: what would happen if they gave a boy squirrel monkey the same opsin that girls have.
因此科学家们就考虑：如果给雄性猴子们注入这种雌性猴子拥有的视觉色素会发生什么呢？
A story of Monté, a tiny squirrel monkey, and his friend Jack are captured by men involved in the illegal selling of endangered species on the black market.
阿蒙特卡洛，一个小松鼠猴，和他的朋友杰克的故事在被捕获的濒危物种的非法销售涉及在黑市上的人。
ccebook.net

On May 28, 1959 a rhesus monkey named Able and a squirrel monkey named Miss Baker blasted off on an American Jupiter missile and became the first primates to successfully travel into space and return to Earth alive.
FORBES: Iran's Space Program Isn't Monkeying Around

a type of small monkey that lives in trees in the forests (= areas covered with trees) in Central and South America

a small New World monkey, Saimiri sciureus, of N South American forests, having a yellowish-green coat and orange feet and limbs