The Anglerfish always seems to look irritated. To be honest, this deep sea fish does have a right to be somewhat upset since it is very probably the ugliest creature in the world, and lives, completely... 

The Alligator Gar is an aggressive, solitary fish found in the southeastern United States. The alligator gar is the largest species of gar and is the largest exclusively freshwater fish in North America. It... 

Bull Sharks are known by many other names, among them Cub Shark and Nicaragua Shark. They have a very stout body and a broad short face and snout. Their eyes are very small in comparison to their bodies... 

The Lizard fish is a smaller predator fish that lives in the depths of the water. They are found throughout the world. The Lizard Fish has a very short dorsal fin, a small fatty second dorsal fin and... 

A Black Dragonfish is a very long, very thin fish that lives in deep water and will go as low in the water as about 2 thousand feet. They are at home in the depths of the ocean and will spend their entire... 

The nurse shark is a large and very sluggish shark that lives on the bottom of the ocean. Usually Nurse Sharks are harmless, unless they are provoked to anger. Nurse sharks have extremely strong jaws... 

The Whale shark is a very slow, filter feeding shark. Sometimes these are also called suspension feeders. This means that they strain food from the water through some special physical structure, an example... 

Known as the living fossil, the coelacanth was thought to be extinct for many thousands of years. Then amazingly, one appeared alive. The ancestors of this fish date to the dinosaur era several million... 

Contrary to popular myth, sea dragons are not a species of sea horse. They are found only in Australian waters and although they belong to the same family as sea horses they are a distinct species. They... 

Tropical rays, which are in some circles thought to be related to sharks, Sawfish are found in rivers, lacks and places here saltwater will be mixed with fresh water in Australia. Sawfish have a very flat... 

The tiger shark, which is a night hunter has a reputation for eating anything in its path, little caring if it is nutritional or not. Tiger sharks are known to be very aggressive. They have an ability... 

The great barracuda is a fierce looking predator that lives and hunts primarily alone. He is a curious fish, and is very common to the shallow waters in Florida. He is very distinct in his shape and body...