What are the habits of animals in autumn?

In autumn, animals with fresh air and hibernating habits begin to change their bodies, and mammals begin to store winter food. Insects began to change to overwintering state, deciduous plants began to shed leaves, and the leaves of evergreen plants began to become thicker and smaller. Autumn, also known as autumn, is the third season of the year. The transition season from summer to winter is from September to 165438+ 10 in the northern hemisphere, from March to May in the southern hemisphere, and from the autumnal equinox to the winter solstice in astronomy.

Animals that can be seen in late autumn: geese, swallows, herons, storks, cranes and other migratory birds fly south to spend the winter in warm places.

With the harvest of crops, the temperature drops, wild plants grow slowly, insects disappear, some rabbits, voles, magpies and sparrows will go to places close to humans for food, and foxes and owls will also hunt.

Seasonal insects such as cicadas, locusts, crickets, dragonflies and mantises are busy mating and laying eggs in late summer and early autumn, and die in late autumn.

Bears, hedgehogs, snakes, bats, loaches, catfish, frogs, turtles, crabs, geckos, snails, earthworms, centipedes, beetles, bees, ants and so on. Enter the hibernation or wintering period, and the next year's scare will come out.

Autumn, also known as autumn, is the third season of the year. The transition season from summer to winter is from September to 165438+ 10 in the northern hemisphere, from March to May in the southern hemisphere, and from the autumnal equinox to the winter solstice in astronomy. The standard for meteorologists to study phenology is: after the intense summer heat, the average temperature for five days is stable below 22 degrees, which means that it is autumn, and it is over when it is below 10 degrees.

The most obvious change in the natural landscape is in the trees. Many fallen leaves will be cleaned up in the city, and many tourists will flock to the mountains to see the red leaves.

There are six solar terms in autumn, namely beginning of autumn, Chushu, Bailu, Autumnal Equinox, Cold Dew and First Frost.

According to the standard of dividing seasons according to the average temperature, it must be that the average temperature for five days is below 22℃ to be considered as autumn. According to this standard, the Jianghuai area generally enters autumn in the middle and late September. After beginning of autumn, although the summer heat is hard to disappear for a while, there is still the afterglow of "autumn tiger", but the general trend is that the weather is getting colder and colder. The daily temperature range is gradually obvious, which is often very hot during the day and very cold at night.