Subscribe Now! National Geographic Magazine $15
Visit our Online Shops

Sign up for free

Newsletters

Once a month
get new photos
and expert tips.

Sea Squirts and Clingfish

Photo: Sea squirts and clingfish
A colony of sea squirts forms a colorful landscape, ample hiding place for an Eastern cleaner-clingfish (Cochleoceps orientalis) in the Tasman Sea off the coast of Australia. The tiny fish, which cleans parasites from the bodies of larger fish, fights strong currents by anchoring itself with a sucker disc on its abdomen.
Photograph by David Doubilet

Special Advertising Section

Photo: Isla Espiritu

Interactive Map

Find unusual vacation spots and journey through Mexico.

Photo: Caernarfon Castle in Wales

Photo Contest

Download a game widget and enter to win!

Photo Tip of the Week

Under the Weather

Check the weather forecast in the local media as soon as you arrive somewhere so you can make plans for sunny, cloudy, or rainy days.

More Photo Tips

Wild at Heart

Photo: Wild at Heart book cover

Explore the wild with award-winning photographer Chris Johns.

Photography Guides

Photo: Ultimate Field Guide book cover

Guides by National Geographic photographers.