Posted on Friday, November 28th, 2025
ANSWER: Brumation is a natural period of reduced metabolic activity in reptiles and amphibians, similar to hibernation in mammals. — Kristy Becka, Animal Keeper
During brumation, the animal’s metabolism, heart rate, and digestive activity slow significantly, helping it conserve energy through cold seasons. Unlike hibernation, which is typically like a long, deep sleep, brumating animals stir occasionally to move around a bit – toads will soak themselves and snakes may drink some water. The length of brumation varies by species and conditions and ranges from weeks to months. Brumation is triggered by environmental cues such as changes in temperature and daylight – animal keepers mimic these cues to encourage brumation in reptiles and amphibians at the Zoo.
