寒冷

最近晚上會冷, 不過看看堅毅的冷青蛙就好點了

冷猴
http://ngm.nationalgeographic.com/2011/02/snub-nosed-monkeys/ruoso-photography

冷蛙
http://ngm.nationalgeographic.com/2011/04/snow-frogs/ruoso-photography