This biologist tracks seadragons, with help from the public
Along the southern coasts of Australia, flashy fish called seadragons sport leaflike lobes that help them blend into kelp and seagrass. Seadragons “are like the marine version of a koala or kangaroo,” says Nerida Wilson. “They’re just that iconic.” Wilson is a biodiversity scientist at the Commonwealth Scientific and Industrial Research Organization in Canberra, the…