Endangered Panamian sloths, new research  This video is called
Pygmy three-toed sloth swimming HD.  From Wildlife Extra:  First
population census of Critically Endangered pygmy three-toed
sloth  In search of the pygmy sloth  May 2012. A group of tiny
sloths living on an uninhabited island will finally counted,
after a team from the Zoological Society of London (ZSL)
conducted the first ever population census of the pygmy three-
toed sloth (Bradypus pygmaeus).  Only found on 1 small island
The team undertook a nine-day expedition to Escudo Island, 17km
off the coast of Panama, which is the only place in the world
where the sloths are found. There, they conducted the first
detailed population and habitat survey of the area, and spent
time monitoring the unique behaviours of the world’s slowest
mammal.  16th most endangered mammal  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. They are ranked at number 1