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Incidents involving wild bears and other pests are a growing concern in Japan, with a recent survey indicating a perceived increase in encounters and associated losses [1]. Understanding the risks and appropriate preventative measures is crucial for residents and visitors alike.
Mitigating Risk: The Importance of avoiding Casual encounters with Wildlife
A recent online survey conducted by Cross marketing (Tokyo) between October and November 2025, polled 1,100 individuals aged 20-69 (550 men and 550 women) across Japan, revealing increasing anxieties surrounding wildlife encounters [1].
The survey data showed a strong correlation between age and perceived risk, with 80.9% of respondents aged 60-69 reporting a feeling that sightings and losses caused by pests had increased.
When asked to identify potential pests, wild bears were the most frequently cited concern, with 56.9% of respondents listing them. Wild boar followed closely at 50.0%, and rats were identified by 46.6% of those surveyed [1].
Regarding preventative measures, the most commonly recommended actions included avoiding close approaches to wildlife (44.3%), securing garbage disposal areas with netting (38.3%), properly disposing of food waste (35.9%), and refraining from feeding wild animals (35.7%) [1].
Recent incidents, such as the temporary closure of Senaki Park in Akita Prefecture due to bear sightings in November 2025, underscore the importance of these precautions [1].
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