Erica Wik, a graduate student at the University of Gothenburg, was growing and studying marine eelgrass when she discovered a bubble snail in the tank, according to a news release. Mikael Andersson ...

Erica Wik is a graduate student at the University of Gothenburg in Sweden. As part of her master’s thesis on methods for restoring marine eelgrass beds, Wik planted eelgrass seedings in tanks at the ...