Publication Date

2025

College

College of Natural Resources & Sciences

Department

Wildlife

Document Type

Poster

Description

This research investigates the factors influencing river otter (Lontra canadensis) diel activity along two contrasting study sites. Using camera traps from summer to fall 2023, I compare otter activity in two locations: the Eel River Estuary Reserve, an area of low human activity, and the Arcata Marsh, an area of high human activity. I explore whether otters exhibit different activity patterns depending on tidal phase and lunar phase. By comparing otter behavior in these contrasting environments, this study aims to understand how human activity and environmental conditions shape otter behavior, overall contributing to more effective conservation and habitat management strategies.

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