15 Animal Species So Gross, They’ll Make Your Skin Crawl

Glowing roach

A new species of cockroach uses bacteria to glow in the dark, as reported in Time.com, Great — now we’ll be able to hear and see creepy crawlies scuttling away in the night (said no person ever!). And if you think that’s as funny as it is disgusting, these animal jokes will really get you ROLFing.