In the northernmost parts of the Great Barrier Reef, which are closest to the equator, the number of different fish species, in particular species of omnivores, plankton feeders and herbivores ...

A study has found concerning new evidence of long-term declines in coral reef fish around highly visited inshore islands of ...

The Great Lakes region has long been heralded for its commercial fishing industry and large hauls. That wasn't always the case, thanks to a mysterious invasive species that began popping up across ...

Narrator: This is the Great Barrier Reef ... A normal, healthy coral reef is very colorful. There's tons of fish swimming around. It's often quite loud underwater when you're diving on a coral ...

Australia's Great Barrier Reef is home to a tremendous array of endangered species, some found nowhere else in the world. Renowned for its beautiful corals and water clarity, the reef was listed by ...

which killed about half of the corals on the Great Barrier Reef, along with many others around the world. "Somewhere between a quarter and a third of all marine species everywhere has some part of ...

Not far beneath the surface of the Coral Sea, where the Great Barrier ... The reef's sheer diversity is part of what makes it great. It hosts 5,000 types of mollusks, 1,800 species of fish ...

Professor Ove Hoegh-Guldberg describes the Great Barrier Reef as "the Manhattan of marine ecosystems”. Coral reefs are vitally important nursery grounds for fish and other marine life.