It is normally only in self-defense, when disturbed or stepped upon, that the Timber Rattlesnake will rattle its tail and strike. Although the Timber Rattlesnake is venomous, very few human bites are recorded and fatalities from bites are extremely rare. These beneficial snakes occupy important niche in our forests and if encountered, would rather be left undisturbed. The Nature Center has two Timber Rattlesnakes currently on display, a typical yellow phase specimen and a typical black phase. These rattlesnakes are both long-term captives and have lived at the Nature Center for several years.
Timber rattlesnakes normally have a long lifespan in comparison to many other snake species.
The record longevity in captivity is 29 years. This article may be reproduced for classroom use by students and educators but may not be reprinted otherwise without written consent from the Nature Center.