Do you think the composition of the natural community changes depending on the season?

The seasons of the year strongly influence the number of animals in natural communities, especially in the temperate and arctic zones. This is due to the fact that many animals with the onset of cold weather go to warm regions. Amphibians and some mammals hibernate and vegetation does not bear fruit. Therefore, the composition of animal communities in these regions can be reduced by several times. And in the tropics, on the contrary, their number increases, since most migratory birds fly away there.