Warming waters due to climate change are benefiting green crabs, a non native species. These small arthropods can damage eel ...

What is a Japanese spider crab? They may look like something from a 1950s sci-fi film, but Japanese spider crabs are gentle giants. And giants they are. Of the 60,000 species of crustaceans on ...

Their enthusiasm for attacking us allowed us to pinpoint their positions and so we were able to film them attacking crabs as well. So we ended up with two predators for the price of one.