These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

With sumptuous, fleshy lips and a bulbous, protruding forehead, the humphead wrasse is an unforgettable fish. This enormous, colorful coral-reef ... species' imperiled status was given prominence when ...

The Coral Triangle is a marine region that spans those parts of Indonesia, Malaysia, Papua New Guinea, the Philippines, the Solomon Islands and Timor-Leste with at least 500 species ... shark fin, ...

All manner of marine species are affected, including cetaceans (whales, dolphins, and porpoises), seabirds, sea turtles, sharks and other fish, and marine invertebrates, including entire coral reef ...

High on the to-do list ... to the reef can see the fish doing their vital job. In dappled afternoon light toward the reef's northern tip, palatial walls of coral tower over a rare species of ...

There is a kingdom of coral ... 900 species of reef fish. Marvels small (the pygmy seahorse, so tiny it can fit on a pinkie fingernail) and large (the sperm whale) share its waters. A list is ...

The Great Barrier Reef is a site of remarkable variety and beauty on the north-east coast of Australia. It contains the world’s largest collection of coral reefs, with 400 types of coral, 1,500 ...

Coral reefs are some of the world's most diverse ecosystems. Despite making up less than 1% of the world's oceans, one ...

Dr. Juliette Tariel-Adam from the School of Natural Sciences at Macquarie University led a project tracking tool use in multiple species of wrasses—a colorful reef fish. The study logs fish ...

According to The National Tribune, the larvae of oysters and other marine species ... of small fish and invertebrates increases with the number of live oysters. So healthy restored reefs are ...

An estimated 50% of coral reefs worldwide have already been lost to climate change, and about one-third of reef-building coral species are at risk of extinction. A marine heat wave off the Florida ...