Zookeepers at Toronto Zoo in Ontario, Canada recently held their annual curling tournament fundraiser, in support of Sumatran Ranger Project. 16 teams attended this year, making it their most successful year yet. Curling is a popular sport in Canada and after three hours of dress-up curling competition, the teams held a silent auction, raffle a toonie toss (this apparently involves all players throwing $2 coins at a bottle of liquor and the closest one wins), followed by dinn