When it amount to forcible activity , few beast have as maligned a reputation as thesloth . The six slothspecies , which call Brazil and Panama house , move with no urgency , having apparently conform to an existence that give up for a life live in slow motion . But what makes sloth so sedate ? And what horrible , poop - related cost must they ante up in decree to maintain living in the slow lane ?

According toHowStuffWorks , the sloth ’s limited trend are primarily the solvent of their diet . Residing primarily in the canopy vine of primal and South American forests , acedia dine out on leaves , fruit , and bud . With virtually no fat or protein , sloths keep up energy by taking a easygoing approach to life . On average , a laziness will climb or travel roughly 125 groundwork per daylight . On land , it takes them roughly one mo to move just one foot .

A sloth ’s digestive system equalise their travel . After munching leavesusingtheir lips — they have no incisors — it can take up to a month for their meal to be fully tolerate . And a sloth ’s metabolic charge per unit is 40 to 45 percent slower than most mammal ' to avail compensate for theirlowcaloric inspiration . With so small fuel to sunburn , a slothfulness make the most of it .

Sloths have little problem holding still for nature photographers.

calculated movement should n’t be confused for weakness , however . Sloths can hang from arm for hours , showing off some impressive toughness . And because they pass most of their clip high up in trees , they have no need for rapid movement to evade predators .

There is , however , one major downside to the sloth ’s leisurely modus vivendi . owe to their scrimpy diet , they typically only have to poop once per calendar week . Like going in a public john , this can be astressfulevent , as it mean going to the ground and put on the line detection by predators — which putstheir liveson the line . Worse , that slow intestine motility means they ’re examine to push out nearly one - third of their body exercising weight in feces at a meter . It ’s something to consider the next clip you feel covetous of their chill life-style .

Have you got a Big Question you ’d wish us to answer ? If so , let us lie with by emailing us atbigquestions@mentalfloss.com .