Scatology
（重定向自Scatalogical）
In medicine and biology, scatology or coprology is the study of feces.
Scatological studies allow one to determine a wide range of biological information about a creature, including its diet (and thus where it has been), health and diseases such as tapeworms. The word derives from the Greek σκώρ (genitive σκατός) meaning "feces".