This month, we’re featuring Sid, the two-toed sloth. “Sloths are famous for being real slow, they are so slow because they have to conserve their energy,” said founder and executive director ...

To mark the BBC Radio 4 documentary The Power of Sloth, zoologist and author of Life in the Sloth Lane, Lucy Cooke, unleashes her inner sloth to discover why being lazy could actually be the ...