Top 10Updated 2026年4月28日
Top 10 Countries with the Highest Frequency of Rare Species Observations
This ranking is based on real-time data from the Global Biodiversity Information Facility (GBIF) and the IUCN Red List. It tracks the frequency of reported rare and threatened species observations. The list highlights global efforts in ecological research, field surveying, and biodiversity monitoring.
Current #1
Brazil
Interesting Facts & Summary
Key Findings and Interesting Facts
- Biodiversity Hotspots: The top three countries (Brazil, Australia, and Colombia) account for nearly 40% of all rare species observations recorded globally.
- Geographic Advantage: South American and tropical nations dominate the list, demonstrating that high ecological baselines combined with sustained research investment drive high data output.
- Trending: The rise of 'Citizen Science' in countries like the US and UK has led to a significant spike in observational data via mobile recording tools.
| Rank | Country Name | Annual Observation Frequency (10k) | Representative Rare Species |
|---|---|---|---|
Brazil | 125.4 | Jaguar | |
Australia | 118.2 | Quokka | |
Colombia | 102.7 | Spectacled Bear | |
| 4 | United States | 98.5 | California Condor |
| 5 | Mexico | 91.2 | Axolotl |
| 6 | Indonesia | 85.6 | Sumatran Tiger |
| 7 | Ecuador | 78.9 | Galapagos Tortoise |
| 8 | Peru | 72.4 | Andean Condor |
| 9 | India | 69.8 | Asian Elephant |
| 10 | South Africa | 65.3 | Black Rhino |
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CategoryNature & Biology
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