Xiaomi mobile phone migratory bird weather

The requirements for conditions are relatively high; They like warm weather, mild weather and don't catch a cold. They like to stay in dry places.

Migratory birds are not birds, but migratory birds. Every spring and autumn, migratory birds will travel back and forth between the breeding ground and the cold shelter along a fixed route. In fact, migratory birds can also be divided into several categories, summer migratory birds, winter migratory birds, floating birds and floating birds. Generally speaking, this kind of bird will migrate with the change of seasons, and the direction and distance of migration are relatively fixed.

In fact, in the whole animal kingdom, many birds have the habit of migration. For example, in summer, migratory birds tend to breed in temperate regions with higher latitudes, but in winter, these birds spend the winter in tropical regions with lower latitudes. In late summer, migratory birds will migrate south from their breeding grounds to avoid the cold. When spring comes, these migratory birds will return to the northern breeding area. ?

In fact, migratory birds will constantly change their places of residence according to changes in atmospheric temperature. Migratory birds are social birds, and they will migrate on a large scale when the weather gets cold. The specific time of migration depends on the actual situation, such as the local sunshine time, local weather conditions, wind speed and direction. When the great migration season comes, migratory birds are often particularly uneasy. If there is enough wind speed and direction during this period, these birds will begin to migrate.

Generally speaking, birds of prey migrate on sunny days, because these birds can use the hot air flow during the day to hover, so their consumption becomes very small. If they are birds, they usually migrate at night. After all, these birds have many natural enemies. They will meet many natural enemies during the day, but it will be more convenient if they are active at night.