This truly one amazing story. Couple of students care for this animal from a cub but out grows thier apartment and then release it back into the wild - Years later they return to the wild to find their lion with family in tow - Documentary on youtube.
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.