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.

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And here’s a link to the video of the green bomber worm: https://www.youtube.com/watch?v=q4nLstCR0AI

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