What is going on with the four stubborn buttocks and shit

Most of the four stubborn shit of the Bird's buttocks are not clean. You need to replace the feed and drinking water, and clean the cage.It mainly eats insects, but it can also eat spiders, crickets and snails, and occasionally eat the fruits and seeds of small frogs and plants.This bird's personality is lively, courageous, not afraid of people, and is very good, especially in the breeding period, you will fight for the spouse for the fighting spouse.