SciShow
This Is What Peak Crustacean Looks Like
We may think of a lot of critters with crab-like body plans as crabs, but, technically, many of them are other types of crustaceans. So why do they share so many physical traits?
Bloomberg
How War Made King Crab Big Business in Norway
This is a strange story about how an invasive crab species and Russia's war on Ukraine unexpectedly brought prosperity to a small Norwegian town.