By Wesley Holmes & Charlie Duffield A dog walker made a distressing discovery whilst out walking his pet on Moreton beach. The remains of a porpoise were found washed up on the beach at approximately 7am on April 17. 45-year-old Georgie Lally came across the remains of the dead sea creature when out walking her dog and seven-year-old daughter. She said: “I was just walking along the promenade and I spotted something. I thought it was a seal at first. When I got a better look, I could see it was a porpoise. “It looked like it had just been washed up on the beach. I’ve never come across anything…