noun
herpetology
hur-puh-TAH-luh-jee/ˌhɜrpəˈtɑlədʒi/
The scientific study of reptiles and amphibians.
The study of the lizard and salamander brings both branches of herpetology together.

Etymology
Herpeton literally meant a 'creeping thing,' giving the discipline a name based on animal movement. Originally described as the study of reptiles, herpetology now covers reptiles and amphibians.
In context
I teach a course in herpetology which is the study of reptiles and amphibians
More examples
- Our herpetology class compares the scales of several snake species.
- Research in herpetology helps protect endangered salamanders.
- He teaches herpetology and studies how turtles survive winter.
Forms
herpetologist noun — A scientist who studies reptiles and amphibians.
herpetological adjective — Relating to the study of reptiles and amphibians.
Similar words
- zoology
- Studies all animals, not just reptiles and amphibians.