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Aerial view of a North Atlantic right whale mother and calf.
Article

Hope & Despair for the North Atlantic Right Whale Population

Late one afternoon in February 2019, Melanie White and the other members of a...
May 2019
Thumbnail of a cartoonish octopus.
video

Why the Octopus Brain is so Extraordinary

An octopus is a lot brainier than you might imagine considering one of its closest...
Thu, 11/02/2017 - 09:54
A screenshot from the video of colorful corals.
video

Slow Life: Time-Lapse on the Coral Reef

How does a coral spend its day? Most of us would say: not doing much. To the human...
Thu, 02/15/2018 - 10:59
A right whale breaches, lifting its huge body out of the water.
overview

North Atlantic Right Whale

Stretching up to 16.8 meters (55 feet) long and weighing up to 62 tons (70 tons),...
April 2018
Hawaiian monk seals are among the wildlife found within the Papahānaumokuākea World Heritage Site.
slideshow

Endangered Ocean Animals

The Endangered Species Act (ESA) was signed into law on December 28, 1973 by...
Mon, 12/02/2013 - 14:00
The staghorn coral is listed as Threatened under the U.S. Endangered Species Act. It is one of 22 coral species listed.
Photo

Staghorn Coral

Staghorn (seen here) and elkhorn corals are listed as Threatened under the U.S....
White abalone
Photo

White Abalone In Danger

White abalones are slow-moving, algae-eating mollusks. Rapid overharvesting since...
The giant pacific octopus can grow up to 600 pounds!
Photo

Revealing the Largest Octopus

Weighing 600 pounds (around 272kg) and having a 30 foot (around 9 meters) arm span,...
Photo of a Hawaiian monk seal on the beach, with the ocean in the background.
Photo

The Endangered Hawaiian Monk Seal

Scientists from the U.S. and Greece are working from opposite sides of the ocean to...
A Socotra cormorant dries its wings on the shore at the Socotra Archipelago in Yemen.
Photo

Socotra Archipelago, Yemen

The Socotra Archipelago site in Yemen was inscribed on the World Heritage List in...
A crocodile sits in water at Sundarbans National Park in India.
Photo

Sundarbans National Park, India

The Sundarbans National Park site in India was inscribed on the World Heritage List...
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

The Papahānaumokuākea site in the United States was inscribed on the...

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