“小燕子,穿花衣……”燕子是我们最熟悉的鸟类之一,主要以蚊子、苍蝇等害虫为食物,是益鸟。一只燕子妈妈在哺育小燕子的几个月里,能消灭掉25万只害虫呢,厉害吧?所以,我们一定要保护我们的朋友——燕子。燕子飞去的南方在哪里?“冬天来了,燕子飞到南方去了。”小时候,我们唱的儿歌里常常有这样的描述。你一定好奇过:燕子飞去的南方究竟在哪里?其实,燕子过冬的南方,就是我国的华南地区。华南地区是指我国长江以南的地区,这些地区包括台湾、福建、广东、广西和海上的很多岛屿。因为这些地方的冬天比较 Swallows are one of the birds that we are most familiar with, mainly mosquitoes, flies and other pests for food, is a beneficial bird. A swallow mother can kill 250,000 pests during the months when she feeds the swallows, so why do we have to protect our friend Swallow? Where is the south where the swallows fly? “” The winter has come, the swallows fly south. “” As a kid, we often have such descriptions in the songs we sing. You must be curious about: Where exactly is the southern flight of the swallow? In fact, the south of the swallows in winter is the southern China of our country. South China refers to the area south of the Yangtze River in our country. These areas include Taiwan, Fujian, Guangdong, Guangxi and many islands on the sea. Because of the winter comparison in these places