National Geographic

A beautiful evening in Al-Ula, Saudi Arabia. National Geographic

In most cases, the shark attacks only a weaker opponent than it. That is why the shark usually circles around the victim before the attack - she studies her and wonders if she should mess with her. National Geographic

Hundreds of Indians annually throw torches at each other as part of the fire ritual "Agni Kheli" to pay respect to the goddess Durga. National Geographic

The male Cape weaver diligently builds a nest to impress his partner. National Geographic

See how the birds move to make room for flying birds. People should take an example from nature. National Geographic

The name of the majestic markhor goat markhor in Persian means "mar" - a snake, "kbor" - devouring. National Geographic