The cotton-top tamarin can survive in both Colombia's dry ... measures in total about 46 centimeters (18 inches). While only one female in a troop gives birth, all of the tamarins care for the ...

Dubai’s Green Planet, an indoor rainforest, has announced the birth of its latest residents, a pair of Cotton-top tamarin twins. The small monkeys weighing less than 0.5kg can usually be found ...