Animals
Eel
Although these creatures are very snakelike in appearance, they are actually fish. They are ray-finned fishes of the order Anguilliformes,…
Animals
Animals
Bowfin
The bowfin fish is a large and tenacious predator that lurks within America’s freshwater bodies, gobbling up smaller prey that…
Animals
Lungfish
The modern lungfish is the product of an ancient lineage that dates back almost 400 million years. This “living fossil”…
Animals
Tarpon
The tarpon, also known as the silver king, silverfish, silver sides, and sabalo, is a versatile fish that lives mostly…
Animals
Sawfish
Fully-grown sawfish are titanic in size and can weigh well over 1,000 pounds. The sawfish’s distinctive spiked snout has been…
Animals
Shark
Sharks make up a family of elasmobranch fishes. They also have about five to seven slits on the side of…
Animals
Rockfish
Rockfish comprise a large family of approximately 102 to 109 different species worldwide, which come in various shapes, sizes, and…
Animals
Chimaera
The chimaera is a unique, cartilaginous fish closely related to sharks, skates, and rays. Not much is known about the…
Animals
Walleye Fish
The Walleye is a species of ray-finned fish native to freshwater bodies in many states throughout the midwestern United States…
Animals
Lamprey
With its eel-like body and jawless, round, sucker-like mouth, sea lampreys are often confused with eels but aren’t related to…
Animals
Salmon
Every year, when conditions are right, the salmon undertakes a remarkable journey upstream to reproduce with others and create the…
Animals
Barramundi Fish
Aside from substantial wild populations in many geographical regions, the Barramundi is also cultivated through aquaculture in multiple countries. The…
Animals
Bonito Fish
The Bonito fish is a medium-sized, predatory fish. Bonito fish have stripes on their backs and a silver underside. Four…
Animals
Black Marlin
Usually found in the Indian and the Pacific oceans, the black marlin is a fish that comfortably exists in the…
Animals
Fangtooth
The fangtooth looks like something from a horror movie, with fangs so large they barely fit inside its mouth. This…
Animals
Drum Fish
The drum fish lives up to its rather literal name by emitting a very loud, repetitive, throbbing noise that aids in…
Animals
Immortal Jellyfish
The immortal jellyfish can regenerate and live forever. The immortal jellyfish, sometimes called the Benjamin Button jellyfish, is one of…
Animals
Wolf Eel
Despite its name, the Wolf Eel is actually a fish. It was given this name because of its powerful jaws…
Animals
Wolffish
With its sharp canines, powerful jaws, and carnivorous lifestyle, the wolffish has a fearsome and devil-like appearance that lets you…
Animals
Frilled Shark
Frilled Sharks spend most of their time deep beneath the surface of the water. They are most commonly found at…
Animals
Dragonfish
Dragonfish is a name that covers a wide variety of small fish that have similar characteristics. These fish are usually…
Animals
Goblin Shark
The Goblin Shark, which is sometimes referred to as a living fossil, is a type of shark that is found…
Animals
Monkfish
Monkfish are part of the genus Lophius and are found along the coasts of the Atlantic Ocean and also in…
Animals
Fluke Fish (Summer Flounder)
The fluke fish (also known as summer flounder, Northern fluke, and Hirame) is found in abundance across the United States’…
Animals
Freshwater Suckerfish
Suckerfish belong to the family Catostomidae and live in freshwater environments across the world. It’s believed that suckerfish first evolved…
Animals
Skate Fish
Generally abundant across the world’s waters, skates are often caught as byproducts by trawlers, so some species are now critically…
Animals
Megalodon
The megalodon was the largest shark to ever live. With a size that could reach in excess of 50 feet…
Animals
Blobfish
The blobfish is one of the world’s most recently identified creatures – and it’s really ugly! Having been accidentally caught during…
Animals
Sea Dragon
While their names may not suggest it, sea dragons are fish that are poor swimmers who typically drift with the…
Animals
Zebra Shark
Zebra sharks are gentle fish that hang around coral reefs in tropical oceans. They spend their days sleeping and their…
Animals
Whale Shark
Despite their name, whale sharks are not whales; they are actually fish. Their name comes from their huge size. Often…
Animals
Barracuda
Barracuda fish are carnivores that hunt for prey at night. These saltwater fish inhabit warm waters — specifically, tropical and…
Animals
Molly
First identified by naturalists during the 1820s, Molly fish are American fish that are primarily found in the wild in…
Animals
Scorpion Fish
The scorpionfish, also known as Scorpaenidae, is a large family of fish and usually includes hundreds of members. Most fish…
Animals
Spiny Dogfish
The Spiny Dogfish is a smaller shark that is found in both the Atlantic and Pacific Oceans. They prefer a…
Animals
Flounder
With its remarkably thin body, the flounder fish truly lives up to the name of flatfish. Lying almost motionless along…
Animals
Seahorse
The seahorse is a small family of vertebrate species that is found in tropical shallows and temperate waters around the…
Animals
Tang
With its brightly colored body and stark patterns, the tang makes for an incredibly vivid display in the home. It…
Animals
Barb
Barbs are freshwater fish belonging to a family of 1,780 species. They are popular aquarium fish because of their brilliant…
Animals
Tetra
Tetra is a general name for tropical freshwater fish primarily in the Characidae family, but also includes species from related…
Animals
Betta Fish (Siamese Fighting Fish)
The Siamese fighting fish (Betta splendens), more commonly known as the betta fish, is second only to the goldfish in…
Animals
Tiger Shark
The tiger shark, also known as a man-eater shark and spotted shark, is a warm, saltwater fish living in various…
Animals
Manta Ray
The manta ray, which is also sometimes called the devilfish, is the largest ray in the world. Highly intelligent and…
Animals
Basking Shark
Basking sharks, also known as bone sharks, may have an intimidating appearance and massive size that could easily frighten nearby…
Animals
Lionfish
Lionfish are a group of carnivorous fish species that are native to the Indian and Pacific oceans. While there is…
Animals
Cichlid
One of the most important things to learn about cichlids is that there are lots of them! There are about…
Animals
Catfish
The amazing sensory apparatus of this species relays important information about the composition of its surrounding environment. The catfish has…
Animals
Guppy
The Guppy fish, with their colorful designs and feathery tailfins, are favorites with people who keep freshwater aquariums. Guppies are…
Animals
Pike Fish
The pike is a long-bodied and aggressive northern freshwater fish that lies in wait near the bottom of the water…
Animals
Butterfly Fish
Quick Facts Few marine creatures capture the imagination quite like the butterfly fish. The seemingly endless permutations of beautiful colors…