That's one way of saying "don't feed the animals." This bizarre sign, complete with a cautionary exclamation point, will definitely have English-speaking tourists doing a double take.
这标示其实是“不要喂鸟”的意思 。这个附带着一个大叹号的奇怪标示会让说英语的游客有恍然大悟的感觉 。
adj. 幽默的,诙谐的