How long does the crow take a bath?

The crow usually takes a bath every day.This kind of bird likes a sand bath, so prepare some fine sand, wash it after washing, put it into the sand table, and then put the sand table in the bird cage. It will be washed every day.It should be noted that it may be polluted to the sand inside, so that you need to change the sand in time. It usually changes two or three times a week.