Giraffes are famous for their towering height, but this unique anatomy also shapes one of the strangest sleep patterns in the animal kingdom. Living on open grasslands with little shelter, giraffes ...

The giraffe is defined by its extremes. Standing up to 18 feet tall, the world’s tallest land animal solves engineering problems no other creature faces, and two of the strangest solutions involve ...

Giraffes are the tallest mammals on Earth, but their numbers have dropped so low that they're now vulnerable to extinction. The number of giraffes living in the wild has dropped by 40% in the past 30 ...