At 6’4” and 240 pounds, handsome, muscular Russian-American Vincent Natulkiewicz looked like he’d stepped out of a Tarzan movie. And like Tarzan, he lived in the jungle with his animals. Vince “Trapper” Nelson—or Tarzan of the Loxahatchee River—arrived in Hobe Sound, Florida, from New Jersey in 1930. He built a log cabin deep in the…