How are the gray seal pups doing? We’re about to find out. In a new project, researchers from Swedish University of Agricultural Sciences, the Swedish Museum of Natural History and University of Gothenburg are collecting footage of the pups in the Baltic Sea. Using drones, they are measuring the length, girth and weight of the pups to get an overview of their condition when they are weaned from their mothers. The project will run for three years.
Planting new eelgrass in places where it had disappeared can do the trick for wildlife. About 80 percent of the invertebrates have returned in a project on the West Coast
