Like many Neotropical fauna, sloths are running out of room to maneuver. As forests in South and Central America are cleared for agriculture and other human uses, populations of these arboreal leaf eaters, which depend on large trees for both food and refuge, can become isolated and at risk. But one type of sustainable agriculture, shade grown cacao plantations, a source of chocolate, could become critical refuges and bridges between intact forests for the iconic animals.