题目内容：

阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

The red-crowned crane (鹤) is one of the 1. (large) cranes in the world, standing at about 150cm tall. Its feathers are as white as snow, except for some black ones on its face, neck and wings. Its unique feature, from which it gets its name, is the bright red skin on the top of its head. The red-crowned crane 2. (find) in China, Russia, Mongolia, Japan and the Korean Peninsula (半岛). In China, it spends the warmer months in the rivers and wetlands in the north-east. 3. the weather gets cold, it migrates to east-central China. The red-crowned crane is a symbol of long life and good luck in Chinese culture.