Rain is a very important part of the natural cycle. Rain is what makes the air humid and helps create clouds. The rain also brings in nutrients to plants and soil, which creates a more favorable environment for living creatures to thrive. Rain can also flush out toxins from the air we breathe.
A study by the US Geological Survey shows that birds are more active on days with rainfall. The birds were observed by a team of researchers, and they found that birds were more active on rainy days than on dry days. It is thought that this could be because the rain brings in nutrients into the air and so the birds can feed more easily.