UpdatedFri, Feb 19, 2021 at 7:28 pm ET Replies(9) SOUTHOLD, NY — A dolphin was found this week stranded in Jockey Creek in Southold. According to Robert DiGiovanni, Jr., founder and chief scientist at the Atlantic Marine Conservation Society, it has not yet been determined whether the common dolphin, which was about 6-feet, 11-inches, was a male or a female. Dolphins normally grow to be about 7.5 feet to 8.5 feet, so the animal was a sub-adult to adult, he said. Subscribe The dolphin was spotted stranded on the morning of Thursday's storm and assessed to be in poor condition; the dolphin was euthanized by the New York Marine Rescue Center, DiGiovanni said. "It was in poor condition," he said.