Document Type

Article

Publication Date

2013

Abstract

Understanding intraspecific variation in habitat use is important for the management of any species. In many studies of reptiles, habitat use by juveniles is poorly understood when compared to their adult conspecifics because of capture biases and logistical constraints. We compared habitat use between sexes and age classes of Common Watersnakes (Nerodia sipedon) at a reservoir in central Illinois. Juvenile N. sipedon occurred more frequently in habitat with high canopy cover, whereas adult N. sipedon, especially reproductive females, were found exclusively in habitat with no canopy cover. Adult males used both locations equally. We emphasize the need to investigate ontogenetic variation in habitat use to better understand how reptiles utilize diverse anthropogenically altered landscapes.

Comments

Neuman-Lee, Lorin A., Andrew M. Durso, Nicholas M. Kiriazis, Melanie J. Olds, and Stephen J. Mullin. "Differential Habitat Use by Common Watersnakes (Nerodia sipedon)." IRCF Reptiles & Amphibians 20, no. 4 (2013): 166-171.

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