Biome App Hosts Nationwide Biological Survey Quest for International Day for Biological Diversity

## Nationwide Biological Survey for the International Day for Biological Diversity

The wildlife collection app 'Biome' is holding a one-day biological survey quest on May 22, 2026 (Friday), to commemorate the International Day for Biological Diversity. This participatory event encourages users across Japan to share diverse local wildlife and natural environments by posting pictures of living things they find.

## Background: Promoting Citizen Science and Nature Positive

May 22 is the International Day for Biological Diversity designated by the United Nations. The theme for 2026 is "Acting locally for global impact." In recent years, local actions and public participation have become increasingly crucial for biodiversity conservation, leading to the spread of citizen science—collaboration between the public and experts in research. Biome has partnered with over 120 local governments and government agencies to support biodiversity conservation activities across the country.

## Quest Overview

- Duration: May 22, 2026 (Fri) 0:00 - 23:59
- Target Area: Nationwide Japan
- How to participate: Download the app and post wildlife sightings during the event period.
- Quest Content:
- Main mission: Post once
- Extra mission: Post a total of three times
- Sharing: Use the hashtag #0522生物多様性の日 to share posts.

A nationwide challenge asking "how many species can we gather in one day?" is also being held simultaneously, with results to be announced on the official website, 'Ikimo Hakken Biyori,' at a later date.

## Utilization of Data

Data posted on Biome serves as foundational information for research institutions and local governments to understand regional natural environments and consider areas for conservation.