What season is the egret a migratory bird?

Egrets are migratory birds that fly in April.

Egret, also known as Egret, belongs to the family Egret, an order of birds, and is one of the rare birds protected in the world. Egrets have lived in Wuji Village for many years. They fly in groups every April, leave in batches from the end of August to the beginning of September, and live here for four or five months. In order to facilitate bird watching, a six-storey bird watching building was built in the village.

Introduction:

Wuji Village, Danzhou City, has beautiful mountains and rivers, tree-lined, idyllic buildings and beautiful scenery. Every autumn, egrets breed here in droves. Egrets are called "lucky birds". Its posture is light, its weight is about 0.5 kg, its whole body is white, its feathers are shining, it is warm and elegant, it is very charming, and its life span is quite long, and it can generally live for a hundred years.

Since the 1960s, egrets have flown here from far away every year to live and breed, and now they have grown from hundreds to tens of thousands. In the morning and evening, they feed in the countryside of Shan Ye, feeding on insects, leeches, fish, shrimps and snails.