A fast moving tidal flow through a narrow gorge beneath the high tide mark. Thimphu Old and weathered prayer flags

Old and weathered prayer flags crumpled in a pile on a Himalayan mountainside

Menacing eyes of a rose haired tarantula peering through the course hairs on it's legs

An Australian Pelican stands protectively over her chick in the nest

National Geographic photographer Jason Edwards on the sea ice in Antarctica

Dingo tracks in sand

A fast moving tidal flow through a narrow gorge beneath the high tide mark. Thimphu Old and weathered prayer flagsA fast moving tidal flow through a narrow gorge beneath the high tide mark. Horizontal Falls, McLarty Range, Talbot Bay, Buccaneer Archipelago, Kimberley Coast, Western Australia, Australia.