Why haven't sloths gone extinct? These are the main reasons

The sloth is a general term for animals in the suborder Folivora under the order Pilosa within the class Mammalia. It includes two genera, the three-toed sloths and the two-toed sloths. Depending on the taxonomic system used, each genus contains one to several species, with a total of 2 families, 2 genera, and 6 species. They are somewhat monkey-like in shape and slow in movement, and are named for their habit of hanging upside down from tree branches with their claws for hours without moving. Let's take a look below at why sloths haven't gone extinct!

Why haven't sloths gone extinct?

First, sloths do a good job of camouflage. They already closely match the background color, and on top of that they are good at letting green algae grow on their bodies, so from a distance they are very hard to spot. Their fur is also tough, so they have no problem defending against ordinary carnivores. Although their sharp claws serve no attacking purpose, because they cling so tightly to tree trunks, eating them is quite a struggle for any animal. In addition, sloth meat does not taste good, which is a survival advantage brought by evolution. Generally, animals with striking colors and no means of defense taste very bad, and predators will not waste their own energy eating unpleasant prey.

Just how lazy are sloths?

The sloth is an astonishingly lazy mammal. It is too lazy to do anything, even too lazy to eat, too lazy to play, and even when being chased or captured it acts as if nothing is happening, crawling along at a snail's pace. In moments of danger, its escape speed does not exceed 0.2 m/s. People often compare slow movement to a turtle crawling, but in fact sloths crawl even more slowly than turtles. It is said that after feeding a sloth leaves for half a month, when its mouth is pried open, the leaves are still inside, only slightly rotted. It is actually too lazy to chew the leaves and simply lets its saliva slowly digest them.

What natural enemies do sloths have?

The sloth is the only wild animal that has plants growing on its body. It has become highly specialized for an arboreal life and has lost the ability to move on the ground. It usually hangs upside down from tree branches. Its fur is fluffy and grows in a reversed direction, and algae attached to the hair give it a green color. It has relatively few natural enemies and is not easy to find, but the jaguar, harpy eagle, ocelot, and boa constrictor all have it on their menu. Although the sloth's survival is not threatened by natural enemies, human destruction of the forests of the Americas has brought catastrophic disaster to sloths.