The world’s smallest monkey is called the pygmy marmoset, and it is, predictably, very tiny, just a little scoop of fur. It likes to eat the sticky resin found in tree bark, known as gum, and is ...

Pygmy marmosets are the world's smallest monkeys, measuring just five inches in body length and weighing only four ounces. From their adorable facial expressions to their remarkable social skills, you ...

Jonas Wahlstrom, head of the Skansen Zoo, said he had received a call from Riyadh Zoo saying that Saudi authorities would not grant entry to the pygmy marmosets. "They didn't want the monkeys ...

that we can hardly find them in the wild, let alone understand how they survive from day to day. From a tiny chameleon to a pygmy monkey, here are 14 of the smallest animals on Earth.