Fish and seafood can be a more environmentally friendly protein choice than other animal foods like beef, pork, and chicken.

In the new study, by the University of Exeter and Fishtek Marine, pots fitted with LEDs caught up to 19 times more northern shrimp than unlit pots. Importantly, illuminated pots also attracted fish -- ...

Depending on the species, mantis shrimp use one of two hunting strategies: “Spearer” species lay in wait then skewer unsuspecting fish by using a large spike at the end of their arms.