Herpetoculture is the keeping of live reptiles and amphibians in captivity, whether as a hobby or as a commercial breeding operation. "Herps" is an informal term for both reptiles and amphibians, shortened from the scientific umbrella term “herptiles”. It is undertaken by people of all ages and from all walks of life, including career herpetologists, professional reptile or amphibian breeders, and casual hobbyists.
Many species of reptiles have a seasonal breeding cycle. For example, in southern Australia, the Eastern Long Neck turtle brumates over winter before mating in spring. Herpetoculturists who wish to breed their reptiles may have to alter the environment in the vivarium to simulate seasons to encourage successful mating. Amphibians are easily bred in captivity. Due to their small size and low-maintenance requirements, large captive populations can be substantiated easily and for a low-cost compared to other organisms.