What proverbs are there about swallows?

1, swallows fly low, heavy rain is coming, it will be sunny in the morning and it will rain until dawn at night.

2. The sun is dizzy with rain and the moon is dizzy with wind at noon.

3. The bird's nest is covered with grass and rainy.

Swallows fly low, it's going to rain.

5. Swallows fly low and go out with hemp fiber.

6. The sky was covered with dark clouds, and the heavy rain came quickly.

7. As soon as the swallow flies, it goes to the tower, and the snail climbs up quietly and finally goes to the tower.

8. Swallows fly low on the snake path, and ants move to rain.