Founder of the animal sex tour quits after clash over birds' care. Jane Tollini, the world's most famous penguin keeper and creator of the popular Valentine's Day animal sex tour, has left the San Francisco Zoo. In a decision that no one seems happy about, Tollini decided to quit because she couldn't stand seeing her flock suffer during a recent deadly outbreak of chlamydia and didn't agree with a veterinarian's course of treatment. "I'm going through withdrawal and separation anxiety," Tollini said. "I'm practically lactating." Over two decades, she turned a wayward bunch of Magellanic penguins into the most...