Herpetology

Herpetology is the study of amphibians and reptiles. It comes from ancient Greek words meaning "reptile" or "creeping animal." Amphibians include frogs, salamanders, and caecilians, while reptiles include snakes, lizards, turtles, crocodilians, and tuataras. Scientists who study these animals are called herpetologists.

Herpetologists focus on cold-blooded animals that have four limbs or limb-like structures. This group does not include fish, though herpetologists and fish scientists often work together. For example, the American Society of Ichthyologists and Herpetologists publishes journals and hosts conferences to share ideas.

Studying these animals helps us understand the world. Amphibians are very sensitive to changes in their environment, so herpetologists can see early signs of climate change by watching them. Some toxins and venoms from reptiles and amphibians can be used in human medicine. For instance, snake venom helps create medicines that treat strokes and heart attacks.

Naming and etymology

The word herpetology comes from Ancient Greek words meaning "creeping animal" and "study".

"Herp" is a common name for reptiles and amphibians that isn’t used by scientists anymore, but it’s still used in everyday language and in names like herpetology and herpetoculture. There are thousands of different kinds of amphibians and reptiles in the world.

Subfields

Herpetology is divided into areas focusing on specific groups such as frogs and other amphibians (batrachology), snakes (ophiology or ophidiology), lizards (saurology), and turtles (cheloniology, chelonology, or testudinology).

Herpetologists study many aspects of amphibians and reptiles, including their ecology, evolution, physiology, behavior, taxonomy, and molecular biology. These animals can help scientists understand broader questions in these fields, like how frogs play a role in wetland ecosystems. All these areas are connected through the evolutionary history of amphibians and reptiles.

Careers

Herpetology offers many interesting jobs, such as working in lab research, doing field studies, helping in veterinary and medical procedures, working in zoos or museums, and teaching at colleges.

Most herpetologists today focus on specific areas like ecology or evolution, studying how reptiles and amphibians live and change over time. Some well-known herpetology writers and presenters include Mark O'Shea, Jeff Corwin, Steve Irwin (known as the "Crocodile Hunter"), and Austin Stevens ("Austin Snakeman"). Many people around the world enjoy herpetology as a hobby, often calling themselves "herpers."

Study

Most colleges and universities do not have a specific major in herpetology for undergraduate or graduate students. Instead, students interested in herpetology usually choose a major in biological sciences. They then use what they learn about animal biology to focus their studies on herpetology.

Journals

Herpetology research is shared in special journals. One famous journal is called Ichthyology & Herpetology, which started in 1913 and was first named Copeia after a scientist named Edward Drinker Cope. Another journal is Herpetologica, which began in 1936. There’s also Reptiles and Amphibians, started in 1990, and Contemporary Herpetology, which published from 1997 until 2009.