What does coprophagous mean?
Coprophagous is a technical adjective used in biology to describe organisms that feed on feces or dung. The term applies across the animal kingdom: countless insects such as dung beetles and flies are coprophagous, some mammals like rabbits practice a controlled form of re-ingestion to absorb additional nutrients from their food, and even domestic dogs occasionally exhibit the behavior. Derived from Greek words meaning 'dung' (kopros) and 'to eat' (phagein), the noun form coprophagy names the practice itself. In scientific writing the word is entirely neutral, simply categorizing a feeding strategy that plays a vital ecological role by recycling nutrients and dispersing seeds. Outside zoology and veterinary medicine, however, it appears infrequently and may strike general readers as unappetizing. Related terms include coprophilous, which describes organisms dwelling in dung rather than consuming it.
adjectiveFeeding on feces or dung; describing organisms that consume the excrement of animals, whether their own or that of other species.
- (Of an organism) Feeding on feces or excrement, either its own or that of other animals.
"Rabbits are famously coprophagous, re-ingesting soft pellets to extract additional nutrients from their food."
"Dung beetles are among the most familiar coprophagous insects, rolling balls of dung both as food and as brood chambers."
"Veterinarians sometimes encounter coprophagous dogs whose habit, though unpleasant to owners, is rarely harmful."
The word comes from Greek roots meaning 'dung' and 'to eat' — and without this habit, rabbits would miss out on up to a third of their nutrients.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of coprophagous
Coprophagous derives from the ancient Greek kopros ('dung') combined with phagein ('to eat'), entering English through Latinized scientific nomenclature. It belongs to the wider family of '-phagous' adjectives built on phagein, which also gave English words such as sarcophagus ('flesh-eating', originally referring to stone believed to consume corpses) and anthropophagous ('man-eating'). The corresponding noun forms coprophagy and coprophagia name the practice itself. The word became established primarily in nineteenth-century natural history and entomological literature.
Related word forms
How coprophagous is actually used
A technical term used mainly in zoology, entomology, veterinary science, and ecology; rarely encountered outside scientific or academic contexts. It carries no moral judgment in scientific use, though lay readers may find it distasteful.
Easily confused with coprophagous
Coprophilous describes organisms that live in or on dung (such as certain fungi), whereas coprophagous specifically means eating it.
Coprophilia refers to a human paraphilia involving a sexual interest in feces, while coprophagous is a neutral biological term for organisms that eat feces.