Sdms-604 ((free)) Jun 2026

, has analyzed over 140 million observations to map the future for 604 North American bird species. By using sophisticated Species Distribution Models , researchers can now predict where birds will go—and where they might disappear. Why 604 Species? The number 604 represents a comprehensive cross-section of North America’s avian diversity, covering both breeding and non-breeding seasons. This massive dataset allows scientists to identify "climate strongholds"—areas where birds can survive even as the planet warms. Key Takeaways from the Research Vulnerability at Scale

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