Breaking into a cashew nut can be difficult; but not if you're a monkey. Primates in Brazil are well honed in using stones to break into the nuts and new research suggests they have been doing so for ...

Add Yahoo as a preferred source to see more of our stories on Google. Golden lion tamarins sit on a branch as students plant tree seedlings that will form an ecological corridor to allow a safe ...

The tiny, copper-hued golden lion tamarin is so beloved in Brazil that its image graces the country's 20-real bank note. But this lion-maned monkey is in peril. There's only one place on earth where ...

Deep within the coastal forests of southeastern Brazil lives one of the most striking primates in the world. The golden lion tamarin is instantly recognisable because of its brilliant reddish gold fur ...

There are now more golden lion tamarins bounding between branches in the Brazilian rainforest than at any time since efforts to save the species started in the 1970s, a new survey reveals. Once on the ...

RIO DE JANEIRO – Dozens of young people kneeled under the scorching sun this week in Rio de Janeiro’s rural interior, planting a green corridor that will be a future safe passageway for the region’s ...

RIO DE JANEIRO — Dozens of young people kneeled under the scorching sun this week in Rio de Janeiro’s rural interior, planting a green corridor that will be a future safe passageway for an emblematic ...