Possibility of night activity shift of Eurasian red squirrel (Sciurus vulgaris)

Authors

  • Yushin Asari Department of Agro-environmental Science, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido, Japan
  • Tatsuki Shimamoto Faculty of Veterinary Science, Nippon Veterinary and Life Science University, Musashino, Tokyo, Japan

DOI:

https://doi.org/10.5281/zenodo.10001413

Keywords:

forage, nocturnal activity, sensor camera

Abstract

We investigated activity patterns of wildlife by using 28 camera traps from June 2021 to June 2022 in a forest in eastern Hokkaido, Japan. Sciurus vulgaris is generally known as a diurnal species. However, two photos recorded the night activity of this species in March 2022. One photo showed something resembling a pine cone in a squirrel’s mouth. Sciurus vulgaris might shift the timing of their activity patterns to avoid predators such as Vulpes vulpes and/or to forage food when scarce.

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Published

2023-10-20

How to Cite

Asari, Y., & Shimamoto, T. (2023). Possibility of night activity shift of Eurasian red squirrel (Sciurus vulgaris). Journal of Wildlife and Biodiversity, 8(1), 421–426. https://doi.org/10.5281/zenodo.10001413

Issue

Vol. 8 No. 1 (2024): Journal of Wildlife and Biodiversity

Section

Short communication

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