DNA Analysis Makes The Giant Squid Even More Mysterious

You'd think that the more we studied a mysterious species like the giant squid, the more we'd understand its unique biology and physiology. But today, researchers unveiled new genetic data on the giant squid that just makes us even more confused. Interestingly, the animals seem to have just one global population. This has never been seen before in ocean-living species. Usually animals that live in the oceans end up genetically segregating into sub-species over time as they spread out around the ...