‘They’re a lot like us’: saving the tiny punk monkeys facing extinction

In the tropical dry forests of northern Colombia, a small team is gradually restoring the degraded habitat of the rare cotton-top tamarinLuis Enrique Centena spent decades silencing the forest. Now, he listens. Making a whistle, the former logger points up to a flash of white and reddish fur in the canopy. Inquisitive eyes peer back – a cotton-top tamarin, one of the world’s rarest primates.“I used to cut trees and never took the titís into account,” says Centena,