Encyclopedia of Life

The Encyclopedia of Life (EOL) was established to make comprehensive, authenticated information about the world’s biodiversity freely available over the Internet. Encyclopedia of Life’s portal includes hundreds of thousands of authenticated species pages, 1.4 million base pages and links to 13 million pages of digitized biodiversity literature. The features available on the EOL portal make participation possible by everyone. Users including students, scientists and members of the public can contribute photos and videos via the EOL Flickr Group, apply tags to images and provide comments on the content. The EOL provides an engaging and informative learning platform where students and others can work together to help build this global resource and learn about biological diversity worldwide.

Chinook Salmon: One Species at a Time

Can painted wooden fish on a schoolyard fence change human behavior and help clean up the ocean for the real salmon? Stream of Dreams in British Columbia thinks so, and a lot of wooden fish and some 100,000 school kids later...

Ediacaran Fossils: One Species at a Time

When the cod fishery collapsed in Newfoundland in the early 1990s, the hopes of the local fish harvesters collapsed with it. Hundreds of Newfoundlanders moved away and businesses that depended on the cod fishery closed. But...

Greenland Shark: One Species at a Time

Scientists know the Greenland shark ( Somniosus microcephalus ) moves slowly in the Arctic's cold water. They also know that parasites attack the shark's eyes. But much about this animal remains a mystery. Marine biologist...

Sanibel Island Shells: One Species at a Time

Ari Daniel Shapiro is joined for this episode of One Species at a Time by serious beachcombers along the high-tide line of Sanibel Island, Florida. These “shellers” come in search of beautiful sea shells, sometimes no bigger...

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