African migratory birds threatened by hot, dry weather

Africa's migratory birds are threatened by changing weather patterns in the center and east of the continent that have depleted natural water systems and caused a devastating drought.

Climate patterns thousands of miles away affect US bird migration

Every spring, migratory birds arrive in the continental United States from south and central America to breed. But precisely when they arrive each spring varies from year to year. In a NASA-led study published in the Bulletin ...

Tropical storms trigger Antarctic ice melt

New factors have been identified which contribute to record-high temperatures and ice melt over the eastern Antarctic Peninsula and Larsen C Ice Shelf.

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