Sense Sonnet - Pumper

 The Sloth and I

Sloths come from trees to ground to poop.

In that poop as an egg I'm laid.

And when I have hatched I then loop

Up into sloth fur where I've made

A nest and cultivate algae,

The kind the sloth does love to eat,

Giving the sloth good energy.

A partnership that's nice and neat,

Mutual benefit is done,

Calling sloth home rest of my time.

I am an animal - which one?

A hint - with the word, "sloth," I rhyme.

From this info that I supply,

Please give a guess on who am I?