10 spotted seals released into ocean off NE China city

Ten spotted seals were released into the waters off the coastal city of Dalian in northeast China's Liaoning Province on Tuesday. Some of the seals had been rescued by the Liaoning Ocean and Fisheries Science Research Institute, while others were artificially bred pups.
Having received professional wilderness training, the seals are now able to prey on live fish independently and adapt to the wild. According to the Research Institute,the seals were equipped with an identification code and a satellite tracking and positioning system, allowing the monitoring of their migration paths, to further study their living habits.