墨西哥的帝王蝶：为什么它们需要山林

Every winter, the mountain forests of central Mexico become a haven for monarch butterflies.它们从北美北部地区经过长途跋涉后，密集地聚集在树上。 This natural phenomenon depends not only on migration, but also on the preservation of the forest.

蝴蝶为什么飞到山上

The Monarch Butterfly Biosphere Reserve protects important wintering grounds.高山冷杉林的条件有助于昆虫在向北移动之前度过这个季节。 The size of the gatherings and the visitor experience may vary from year to year and depending on the weather.

对于森林来说什么是重要的

Trees create a special environment that protects butterflies.对这些领土的保护也与在该地区工作的当地社区的生活息息相关。 The trip becomes more interesting if you consider the forest as an entire ecosystem, and not just as a backdrop for photography.

如何仔细观察

Check the specific site's operating season and local regulations before traveling. Stay on permitted trails, do not touch butterflies or disturb clusters for the sake of a photo. At mountain heights, move calmly and follow the recommendations of the staff of the protected area.