The bomber worm was only discovered about 10 years ago, but it’s not rare. This deep, deep underwater creature has one of the coolest defense mechanisms we've seen yet: releasing bioluminescent bombs to deter predators. We also talk about two other newly-discovered underwater creature: the ruby sea dragon and hoodwinker sunfish. If you’re interested in becoming a Patreon sponsor, and help to fund us to meet with scientists in person to bring you even more cool facts, head on over to our Patreon ...more