Search
Humpback whales spend their summers feeding in cold, food-filled Arctic and Antarctic waters before swimming to warmer waters for the winter.
Photo

Humpback Whales Going After Herring

View Image
Convict surgeonfish are the roaming sheep of the reef but, instead of noshing on grass, they feed on algae.
Photo

Surgeonfish: Indicators of a Healthy Reef

View Image
The Sian Ka'an site in Mexico was inscribed on the World Heritage List in 1987. The site's name means "Origin of the Sky" in Mayan and contains tropical forests, mangroves, and marshes, as well as a large marine area intersected by the Caribbean Barrier Re
Photo

Sian Ka'an, Mexico

View Image
The New Zealand Sub-Antarctic Islands site was inscribed on the World Heritage List in 1998. The islands are particularly notable for the abundance and diversity of nesting pelagic seabirds and penguins (including macaroni penguins, Eudyptes chrysolophus,
Photo

New Zealand Sub-Antarctic Islands, New Zealand

View Image
The Tubbataha Reefs National Park site in the Philippines was inscribed on the World Heritage List in 1993. The site is an example of a pristine coral reef with a spectacular 100 m (330 ft) perpendicular wall, extensive lagoons, and two coral islands - all
Photo

Tubbataha Reefs Natural Park, Philippines

View Image
The Natural System of Wrangel Island Reserve site in Russia was inscribed on the World Heritage List in 2004. Located well above the Arctic Circle, the site includes the mountainous Wrangel Island, Herald Island, and surrounding waters. The reserve has exc
Photo

Natural System of Wrangel Island Reserve, Russian Federation

View Image
The Gough and Inaccessible Islands site in the United Kingdom was inscribed on the World Heritage List in 1995. The site, located in the south Atlantic, is one of the least-disrupted island and marine ecosystems in the cool temperate zone. The spectacular
Photo

Gough and Inaccessible Islands, United Kingdom

View Image
A leatherback sea turtle crawls across the sand at the Area de Conservacion Guanacaste site in Costa Rica.
Photo

Area de Conservación Guanacaste, Costa Rica

View Image
The Papahanaumokuakea site in the United States was inscribed on the World Heritage List in 2010. The site is a vast isolated cluster of small low-lying islands and atolls surrounded by ocean that provides safe habitat for endangered species like the green
Photo

Papahanaumokuakea, United States

View Image
The Komodo National Park site in Indonesia was inscribed on the World Heritage List in 1991. The site hosts "Komodo dragons" (Varanus komodoensis), a unique species that exists nowhere else in the world and is of great interest to scientists studying evolu
Photo

Komodo National Park, Indonesia

View Image
The Kluane / Wrangell-St Elias / Glacier Bay / Tatshenshini-Alsek site in Canada and the United States was inscribed on the World Heritage List in 1979. The sites protected areas along the boundary of Canada and the United States of America are the larg
Photo

Kluane/Wrangell-St Elias/Glacier Bay/Tashenshini-Alsek, Canada & the United States

View Image
The Galapagos Islands site in Ecuador was inscribed on the World Heritage List in 1978. Located in the equatorial Pacific Ocean nearly 1000 km from South America, the Galapagos Islands and the surrounding marine reserve are a unique "living museum and show
Photo

Sally Lightfood Crab, Galápagos Islands, Ecuador

View Image