Finger monkeys are actually pygmy marmosets from the rain forest. These primates belong to the family Callitrichidae, species Cebuella and genus C. pygma. They are the tiniest living primates in the world. They are also known by the names "pocket monkeys" and "tiny lions". Theses adorable guys hug and grip on to your finger so tight that it pulls at your heartstrings and you want to take them home with you.
21 Massively Adorable Primates Sucking On Their Thumbs
The marmosets /ˈmɑrmɵsɛt/ are 22 New World monkey species of the genera Callithrix, Cebuella, Callibella, and Mico. All four genera are part of the biological family Callitrichidae. The term marmoset is also used in reference to the Goeldi's marmoset, Callimico goeldii, which is closely related.
Japanese Macaque (Macaca fuscata), is a terrestrial Old World monkey species native to Japan. It is also sometimes known as the snow monkey because it lives in areas where snow covers the ground for months each year — no primate, with the exception of humans, is more northern-living, nor lives in a colder climate. Individuals have brown-grey fur, red faces, and short tails.