When it comes to primate species from across the globe, they don't get much cuter than the pygmy marmosets of the Amazon Rainforest, aka the smallest species of monkeys in the world. These little ...

Add Yahoo as a preferred source to see more of our stories on Google. Three weeks ago, a baby marmoset, the size of a man's thumb, was born to the zoo's marmoset couple. The parents, timid at the best ...