Every Weird Cockroach You Never Knew Existed Explained in 37 Minutes

A cockroach that produces milk. A cockroach that hisses like a snake. A giant flying cockroach with a wingspan over 20 centimeters. Most people think cockroaches are all the same. They're wrong. In this video, we explore some of the strangest, rarest, and most unbelievable cockroach species ever discovered. From live-bearing cockroaches and giant underground burrowers to glowing impostors and beautiful domino-patterned species, these insects reveal a side of evolution most people never knew existed. Featuring: Pacific Beetle Cockroach, Madagascar Hissing Cockroach, Giant Burrowing Cockroach, Green Banana Cockroach, Death's Head Cockroach, Question Mark Cockroach, Glowspot Cockroach, Sand Cockroach, Megaloblatta longipennis, and Domino Cockroach. Some hiss. Some fly. Some fake bioluminescence. And one of them produces something scientists nicknamed "cockroach milk." These are the cockroaches that shouldn't exist.