What are the performances of weather animals?

1, Spider Web: As the saying goes, "Spider Web after the rain clears." On rainy days, if the air pressure increases, the humidity decreases and insects fly high, spiders will open their nets to prey on insects, which indicates that the weather will clear up. On the contrary, the spider closes its net, which indicates that it will rain.

2, the frog shouted: when the air is dry, the frog's skin moisture evaporates faster, and naturally stays in the water to keep the skin moist; Frogs will jump out of the water in wet and rainy seasons, including when the air humidity is high before rain.

3, bees do not leave the nest: before it rains, bees' wings are easy to get thin water droplets, gain weight, and have difficulty flying, so they have to stay in the hive.

4. ants move: before it rains, if the nest is too wet, ants can't stay here any longer, so they have to move to a high and dry place, so there will be cases where ants move before it rains.

5. Swallows fly low: As we all know, swallows are small experts in forecasting the weather. Since ancient times, there has been a folk proverb that "swallows fly low and heavy rain is coming". The reason is that when it rains, the air humidity will increase, and many bugs are not very low because of the air humidity problem. Swallows fly low with bugs to catch bugs, so swallows fly low, which means it's going to rain.

6, turtle sweating: when it rains, the air humidity is high, the turtle shell is cold, and the water vapor condenses on it, as if sweating.

7. Fish jumps to the surface: Due to the low air pressure, the oxygen content in the water is obviously reduced. Small fish can't meet the oxygen needed by their gills, so they must float to the surface and breathe through their mouths.