In the summer months, birds, bats, mammals, and insects consume saguaro fruit under the shade of viable nurse plants, ...

Think our child-rearing dilemmas are tough? A new BBC wildlife programme, narrated by the great broadcaster, would suggest ...

The global diabetes epidemic continues its relentless march, with projections suggesting 750 million sufferers by 2045. While ...

These 5 desert plants are masters of survival -- thriving in blazing heat with smart water tricks. Learn how they endure the harshest climates on Earth.