Puffer fish are surprisingly diverse in size. They can be as tiny as the 1-inch-long pygmy puffer or as huge as the freshwater giant puffer, which can reach more than 2 feet in length. Imagine ...

Ferreira was able to get live sargassum fish and swell sharks into the lab relatively easily. But when the pandemic hit a couple of years ago, she knew that the bearded goby and pygmy leatherjacket, ...