The dwarf monkey is rescued in Peru .Photo: New Scientist
This monkey belongs to the pygmy monkey marmoset, whose scientific name is Callithrix pygmaea and is the world's smallest primate. They often live in the South American rainforest canopy. However, this is also recognized as the smallest dwarf monkey ever discovered.
The dwarf monkey was first known by the Korean zoologist Marc van Roosmalin. For the first time, he found two representatives of this species in a forest 300 kilometers from Brazil's Manas city in late May 2005. Each monkey is 20cm long. They were named Maniche and Acari and were recognized as the smallest monkeys in the world at the time.