The lifespan of cross-billed finches is generally about 15 years. They live near the middle reaches of the Yangtze River all year round, and prefer to live around birch forests. It is common for them to roam in groups.

The color of the cockroach can be divided into two main types: dark brown and red. The beak is one of their most distinctive features. They are different from other birds. The beak is up and down. You should never hunt and kill.