By Spoorthy Raman Rhythmic clicks, grunts and roars fill the Año Nuevo Island Reserve in California, home to a large breeding ...

Near an island in the South Pacific Ocean, a bright red sea creature with “canine-like” teeth swam around the coral reef.

roughly 6,000-mile journey across the Pacific Ocean. This means that tracking just 14 seals per year could provide estimates of fish availability across 4.4 million cubic kilometers of ocean volume.

The iguanas' 8,000-kilometer trip — one-fifth of the Earth’s circumference — is the longest made by a flightless land vertebrate.

U.S. Congresswoman Amata Radewagen, who represents American Samoa, has urged the Trump administration to reopen most of an ...

The number of salmon returning to the Columbia and Snake rivers this year is expected to beat the 10-year average return. That’s according to a new report from the National Oceanic and Atmospheric Adm ...

All sorts of fish use the fish ladder ... and part of their lives in the salt water of the ocean – but they’re very different creatures. Pacific lamprey are a primitive fish species that ...

The fish were found in “shallow coral and rocky ... tropical single-spined scorpionfish have been found at three islands in the South Pacific Ocean: Australia’s Lord Howe Island, French ...