A female Oriental latrine fly (Chrysomya megacephala) feeds on feces<unk>  () or coprophagy () is the consumption of feces. The word is derived from the , "feces" and , "to eat". Coprophagy refers to many kinds of feces-eating, including eating feces of other species (heterospecifics), of other individuals (allocoprophagy), or one's own (autocoprophagy) – those once deposited or taken directly from the anus. In humans,<unk>  has been described since the late 19th century in individuals with mental illnesses and in unconventional sexual acts. Some animal species eat feces as a normal behavior, in particular lagomorphs, which do so to allow tough plant materials to be digested more thoroughly by passing twice through the digestive tract. Other species may eat feces under certain conditions.
Coprophagia
Nose-picking
Retching
Cocooning 
Oil pulling
Bugchasing
Cheesewiring
Bread loafing