There are fish in every shade imaginable, gliding gelatinous jellyfish, mesmerising plants, and colourful coral, and even ...

With so many different salmon species available ... types of salmon around the world. This fish is mainly found in the ...

As they reviewed the hundreds of hours of footage, researchers noticed several instances of deep-sea fish seemingly swimming backward. Were they seeing that right? For years, scie ...

Fish come in so many different shapes and sizes ... VOICEOVER: "Fish all live in water - some in the salty sea, and others in fresh water lakes and rivers. They breathe through gills, little ...

The BBC list also contains three different species of fish in its top 10. The top fish, which ranks third in the list overall, is the ocean perch, a deep-water fish sometimes called rockfish that ...