The shooting deaths of two pregnant animals on different farms are odd, but not related, authorities say. Cpl. John Macdonald of the Maine Warden Service said he couldn’t recall the last time an animal was found dead of an apparently intentional gunshot wound — let alone two in the same week. The animals were reported dead three days apart, on different farms about 100 miles away from each other. The Warden Service is not investigating links between a bullet found lodged in the head of an expectant cow on a Madison farm, and the shooting of a pregnant goat in Scarborough, MacDonald said. [Popular Maine farm says someone shot pregnant goat] “Just the method of how these things took place — they’re not the same,” Macdonald said, declining to explain further because the shootings are under investigation. Farmer Clayton Tibbetts reported his slain cow to the Warden Service on Sunday, when a local taxidermist he had turned the body over to discovered a bullet in her head while removing her hide, Tibbetts said.