Why is spring the season of estrus?

In spring, everything revives and everything is in heat. Passion knows the season. When spring comes, it dives into the night with the wind and moistens everything silently.

Spring = three people, two people, because when spring comes, leaves will sprout, not to mention people's needs ... climate problems, spring is the best season all year round. It's neither too cold nor too hot, it's just a developmental period, and estrus is not surprising. Spring is a season of estrus, and it is a warm and beautiful season from the beginning. Many animals are in estrus in spring, which is the result of natural selection. Because of the climate in spring. Followed by summer, which is rich in food and the fastest growing. By late autumn and winter, the cubs have grown for three seasons and can withstand the harsh environment.

I hope you get a true love in spring.