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Real Monsters – The Giant Isopod

Now that Ocean of Pseudoscience Week has come to a close, we thought it would be a good time to talk about our favorite real sea monsters – amazing marine creatures that capture the imagination. For mine, we naturally have to take a trip to the deep sea to find Bathynomous, the giant deep-sea isopod.

Giant isopods are the monster cousins of the terrestrial isopod commonly know as the rolly-polly or pill bug. First discovered in 1879, these deep-sea scavengers can reach over a foot in length, dwarfing the much more minuscule common isopods, found on beaches and docks around the world.

Dr. M from Deep Sea News has done quite a bit of research on why these isopods get so big. Isopocalypse 2010 is a good place to start. IN short, giganticism is not uncommon in the deep sea, and may be a response to a food-limited environment. But you’ll have to check out the Deep Sea News post for more details.

The majestic Deep-sea Isopod

~Southern Fried Scientist


Deep-sea biologist, population/conservation geneticist, backyard farm advocate. The deep sea is Earth's last great wilderness.


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