There is a small group of tiny sloths living on the uninhabited Escudo island in Panama. A team of conservationists from ZSL recently conducted a thorough population survey of the pygmy three-toed sloth on Escudo Island to build the first picture of how these little-known animals are faring.
At half the size of their mainland cousins, and weighing roughly the same as a newborn baby, pygmy sloths are the smallest and slowest sloths in the world. The pygmy sloth was only described scientifically in 2001, and it lives only on Isla Escudo de Veraguas, a tiny island of less than 5km², located 17 km northeast of Bocas del Toro in Panama. They are ranked at number 16 on the EDGE of Existence Mammals List and are Critically Endangered: current data suggests that there are fewer than 500 pygmy sloths left on the island, but the figure could be smaller than 100 animals.
To date, ZSL has carried out two expeditions to Escudo Island, 17km off the coast of Panama, which is the only place in the world where the sloths are found. This included a comprehensive population and habitat survey of the area, and monitoring of the sloth’s unique behaviours. This project continues to build conservation capacity in Panama through an EDGE Fellow, Dr Diorene Smith, with the additional aims of working with local communities to establish a participatory conservation strategy for the pygmy sloth that involves all stakeholders.
Pygmy 3-toed sloth
Critically Endangered,
Habitat restricted to Isla Escudo de Veraguas (<5km²)
Kindly funded by:
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