Scientists discover a worm that has three sexes and a pouch like a kangaroo's

There's a new species of worm, and this one has three different sexes, can survive 500 times the dose of arsenic it would take to kill a human and keeps its young in a pouch, not unlike a kangaroo.
Read more: https://edition.cnn.com/2019/09/27/us/new-worm-species-three-sexes-scn-trnd/index.html?source=Snapzu