when the weather is nice i sometimes take my quail onto the bare mud/dirt/grass area i have in my garden. they roll and dig and flap their wings in the mud. do they need to be wormed? i dont see any external parasites dunno bout internal but ihave sprayed them with johnsons anti mite extra just in case. but because they sometimes roll in mud do they need to be wormed or something? and what are the sytmptoms of internal bugs. thanks in advance