Mongabay · Climate & nature

Migratory Bird Species Face Decline, Report Highlights

A new report indicates that 45% of migratory bird species are declining, with 11% threatened with extinction. This situation serves as a broader warning about global environmental health.

The State of the World’s Birds report finds 45% of migratory species are declining, 11% threatened. Migratory birds are sensitive indicators of ecosystem health.

Major threats include invasive species, agriculture, climate change, development, and hunting. Seabirds and shorebirds are particularly at risk.

Recent reassessments show nine North American shorebird species are now 'vulnerable,' and 16 are 'near threatened.'

Only about 9% of migratory species have adequate protection across their full cycle, compared to 45% of non-migratory species. Over half of Key Biodiversity Areas for migratory birds are in poor condition.

Despite concerns, the report notes increased global ambition for conservation. Initiatives like the Nairobi Flyways Declaration aim to protect vital flyways.

International collaboration, like efforts for the Egyptian vulture, shows conservation potential. Protecting habitats benefits birds, economies, and human health.

Safeguarding migration is crucial for its own sake and because supporting ecosystems are fundamental to human well-being.

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