Animal behavior before rain

Goldfish float, if the domestic goldfish suddenly floats from the bottom of the fish tank to the surface, it seems to be inhaling. This means that it is going to rain. The reasons are as follows: fish need to absorb oxygen from the water. When it rains, the air pressure is low, and the amount of air in the water decreases. If the fish can't stand it, they float.

As the saying goes, "Swallows fly low, snakes cross the aisle, and heavy rain is coming." It is observed that there are 600 kinds of animals that can accurately predict the weather in the world.

The weather forecast method for chickens-before it rains, the air pressure is low and the humidity is high, insects fly close to the ground, chickens need to find insect food, the cage is stuffy, and chickens don't want to enter the cage. As the saying goes, "chickens worry about the rain, ducks worry about the wind."

Frog forecast weather method-in spring and summer, frogs cry loudly and intensively, which indicates that it will rain soon. The proverb says, "When a toad shouts, it must be raining heavily".

Earthworms walk on the road and live in wet places. If earthworms can come out to move, it means that the air is wet to a certain extent, and the wind and rain will definitely come within 24 hours.

Ant forecast weather method-ants come out of holes in groups, which indicates shanghai dawn. As the saying goes, "ants come in groups, and it will not be sunny tomorrow."

A sheep is a hygrometer. If the goat lies under the eaves, it will rain. Sheep jumping on the grass will be sunny.

Siberia also has a "hygrometer" chipmunk. In clear weather, if chipmunks run around screaming, dark clouds will soon cover the sky and rain cats and dogs. If chipmunks bark loudly in the morning, it means there will be bad weather at night.

On a sunny day, the loach is motionless under the water. When the wind and rain come, it will curl up and swim. It may rain soon when it flies up and down in the water.

Jellyfish can capture the information of the coming storm before 10~ 15 hours, and calmly hide their bodies in a safe place.

Spider forecast weather method-when it rains, if the air pressure rises, the humidity decreases and insects fly high, spiders will open their nets to catch it, indicating that the weather will clear up. On the contrary, the spider closes its net, which indicates that it will rain. As the saying goes, "spiders weave webs, and after the rain, it clears up."

Pinus massoniana weather forecast method-Pinus massoniana seeds can forecast the weather. On sunny days, the mucus on the scales of Pinus massoniana seeds dries and hardens and extends outward; Before it rains, the scales soften and gradually close.

Bees: "when bees call in the nest, heavy rain will come;" Bees never leave their nests, and the wind and rain are like a shuttle. "

Mosquito: "Mosquitoes gather in the hall, wearing cloaks of the Ming Dynasty;" Mosquitoes bite people indiscriminately, and soon it will rain; Mosquito bites badly and it rained for three days. "