Costa Rica is home to two species of sloth, the brown-throated three-toed sloth and Hoffmann’s two-toed sloth. Black eye patches and “smiling” mouths distinguish Costa Rica’s docile three-toed sloths, while the larger two-toed variety have white-ringed faces, brown snouts and shaggy coats. Sloths are especially unique in that they spend nearly their entire lives hanging upside down in a tree; they sleep, eat, mate and even give birth upside down!

Photo by Steven Tejada

Source: https://www.costarica.com