| a scrap or morsel of food left at a meal. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| herpetology (hûr'pĭ-tŏl'ə-jē) Pronunciation Key
The scientific study of reptiles and amphibians. |
herpetology
scientific study of amphibians and reptiles. Like most other fields of vertebrate biology (e.g., ichthyology, mammalogy), herpetology is composed of a number of cross-disciplines: behaviour, ecology, physiology, anatomy, paleontology, taxonomy, and others. Most students of recent forms are narrow in their interests, working on only one order or suborder (e.g., frogs, salamanders, snakes, lizards). A paleontologist is more likely to work with both amphibians and reptiles or with intermediate forms
Learn more about herpetology with a free trial on Britannica.com.