Thailand releases first aquarium-bred leopard sharks to rewild endangered species

After a brief countdown by conservationists, a young Indo-Pacific leopard shark glided into the blue waters off Maiton Island in southern Thailand, released in the country’s first efforts to “rewild” the endangered species. Once a familiar sight for snorkellers and divers, the spotted sharks have sharply declined in the wild over the past decade due to overfishing and habitat loss, even as they flourished in private aquariums. “Why not take the breeding population that is doing well in the...