Via Matthew Cobb’s fantastic z-letter mailing list, I came across this video of an epic showdown between sloth and jaguar. No spoilers, but it’s well worth watching the clip. If you don’t believe me, here’s a tantalizing screenshot (sloth above, jaguar below):

sloth versus jaguar

Sloths are one of my favorite animals. I’ve had the distinct pleasure of feeding apple slices to a baby two-toed sloth. On my recent trip to Peru, I searched in vain for a sloth among the canopy, but they’re excellent at hiding and are seldom seen by tourists. That’s why, when I saw this BBC slideshow of 12 images from sloth researcher Bryson Voirin, I was completely smitten.

Sloths can swim much better than they can walk, and apparently, they also like to ride on boats. For more amazing swimming-sloth photos, visit the slideshow.

Voirin and other researchers recently were startled to discover that one of their research subjects had been killed by a spectacled owl. Spectacled owls are quite small in relation to a sloth, so this was a surprising discovery, emphasizing how vulnerable sloths are to predation when they venture down to the forest floor. The full analysis [PDF]was published in Edentata, the journal and newsletter of the IUCN/SSC Anteater, Sloth and Armadillo Specialist Group.

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