(1) Human cold sores, he said, can kill smaller monkeys like marmosets and tamarins.

(2) Several birds of paradise flew across from tree to tree, watched on by colourful howler monkeys and marmosets .

(3) Rare uakari monkeys, marmosets and umbrella birds move through the lush canopy foraging for food.

(4) The male carries, feeds, and grooms the infants - with help from their older siblings - and may even act as a midwife during birth, grooming and licking the newborn marmosets .

(5) Every year more than 10,000 non-human primates, including baboons, owl monkeys rhesus macaques and marmosets are transported by commercial airlines to research labs.