Heart-warming photos show four-month-old seal pup Iron Man and five-month-old Beast let back in water . The pups were rescued from a boat that sank off the coast of San Francisco on Monday after it was hit by an oil tanker while trying to make its way through treacherous waters during high tide.
Heart-warming photos show four-month-old seal pup Iron Man and five-month-old Beast let back in water . Injured by lost , discarded or abandoned fishing nets that campaigners warn can cause devastating impact . In two months after Christmas 2014 , five seals entangled in nets were saved by rescuers in Cornwall alone . Iron Man suffered severe injuries after a 30ft-long piece of lost fishing trawl net became caught around neck .