Green butterflies on the list of endangered

El Segundo blue butterfly.(Photo: Daily Mail)

El Segundo blue butterfly ( el segundo blue butterfly ) in the United States is the first insect species to be included in the list of federal endangered species.

This is a small butterfly, the wing is fragile and very weak.

In 1976, only about 500 green butterflies remained in the United States.

This green butterfly is currently preserved on a 200 hectare plot near Los Angeles International Airport. So far they have produced several hundred thousand children.

We can observe this green butterfly at an adult stage from July to September every year.