TOKYO – As winter sets in, bears are still roaming urban areas in Japan. An expert warns that these bears, now accustomed to finding food in residential neighborhoods, are delaying their hibernation. This trend is concerning, especially following recent bear attacks that injured a newspaper delivery couple in Toyama Prefecture and a woman in Iwate Prefecture.
While many bears typically hibernate by December, unusual bear activity has been reported. As of mid-December, ten bears have been killed this month due to emergency measures taken by local governments in Iwate, Niigata, Toyama, and Yamagata.
Naoki Onishi, a leader in animal ecology at the Forestry and Forest Products Research Institute, explains that bears tend to start hibernation when food sources in the mountains are depleted. With food still available in human homes, they are reluctant to enter hibernation. This year, bears have been spotted long after they would usually be hibernating, indicating a change in their behavior.
The growing number of bears that find food in urban areas is alarming. New research shows the impact of human encroachment on bear habitats, leading to more bears coming into contact with people. Cub bears, abandoned as their mothers are captured, may also be seen searching for food in neighborhoods, as they have not yet learned how to hibernate.
To address this issue, Onishi emphasizes the need for community action. Removing abandoned persimmon trees and maintaining vacant lots can make neighborhoods less attractive to bears. Such steps can help keep both residents and bears safe.
Recent data shows that bear populations are on the rise, and their behavior is changing. Strategies promoting safer interactions are crucial. Collaboration among residents is vital to creating spaces where bears are less likely to venture.
Understanding the reasons behind bear behavior can help communities prepare better and protect both wildlife and human lives. For more on best practices for coexisting with wildlife, check authoritative resources like the Japanese Ministry of the Environment for updates and recommendations.
