Animals
Mojarra
The mojarra is a family of marine fish found all over the tropical regions of the globe. More than 40…
Animals
Animals
Chinook Salmon
The Chinook salmon is among the most important fish in its region. It is a linchpin of the local ecosystem.…
Animals
Mola mola (Ocean Sunfish)
The heaviest bony fish on Earth carries over 40 species of parasites on its skin, produces 300 million eggs in…
Animals
Conger Eel
Practically blind, capable of surviving hours out of water, and known to bite divers who stray too close, conger eels…
Animals
Sockeye Salmon
As an anadromous species, sockeye salmon start their lives in freshwater before migrating as far as 1,000 miles downriver to…
Reviews
The Best Aquarium Sand for Your Pet Fish
If you’re new to the aquarium hobby, you may believe that sand is sand. Amazingly, nothing could be further from…
Animals
Bull Trout
Hidden in the cold, clear rivers of northwestern North America lurks a char that many lifelong anglers never encounter, yet…
Animals
Stargazer Fish
Buried beneath the sand with only its eyes exposed, this venomous ambush predator can electrocute its prey and repel nearly…
Animals
Banana Eel
The Banana Eel is primarily found in the Atlantic Ocean along the Gulf of Mexico and the Caribbean Sea. While…
Animals
Redtail Catfish
Few river fish combine a voracious predator's instincts with such striking, almost tropical coloring, yet this giant of the Amazon…
Animals
Electric Catfish
Ancient Egyptians gave this fish a title that translates roughly to he who had saved many in the sea, and…
Animals
Mahi Mahi (Dolphin Fish)
Few ocean fish combine blazing speed, breathtaking color, and a place on your dinner plate quite like this surface-dwelling powerhouse,…
Animals
Bluegill
Bluegills are called panfish because their body shape and size make them a perfect fit for a frying pan! They…
Reviews
The Best Fish Background for Your Aquarium
The best fish background for your aquarium serves two primary purposes. For one, it provides you with an aesthetically pleasing…
Animals
Lumpfish
The lumpfish, also known as the lumpsucker, is a family of marine fish that comes in many different colors, including…
Animals
Pipefish
The pipefish is a very long, narrow fish with an unusual pipe-shaped mouth. Some move through the water like snakes.…
Reviews
The Best Fish Tank Aquarium Stands
Part of the fun of owning one or two fish (or more) is designing a fish tank that suits their…
Animals
Fire Eel
Called an eel for its long, thin appearance, a Fire Eel actually isn’t a true eel at all. In fact,…
Animals
Needlefish
The name of the needlefish comes from its jaws containing numerous sharp teeth and thin, elongated bodies, which resemble those…
Animals
Blue Catfish
The blue catfish is a ray-finned fish, a species of catfish, and the largest species of all North American catfish.…
Animals
Football Fish
Lurking in the darkest depths of the ocean, these rare creatures have a mating strategy so extreme that males sacrifice…
Reviews
The Best Automatic Fish Feeders
There are many priorities you must juggle at once when it comes to keeping healthy fish. Your water needs to…
Animals
Tire Track Eel
Named for the eerie tread-like markings running down its back, this Southeast Asian eel leads a surprisingly sneaky life, stealing…
Animals
Halibut
The world's largest flatfish lurks at the bottom of cold northern oceans, sits at the top of its food chain,…
Reviews
The Best Aquatic Plant Fertilizers
Taking care of aquatic plants is a careful balancing act – even if you can’t see it. Aquatic plants need…
Animals
Cobia Fish
With its cylindrical body and elegant fins, the cobia is one of the more attractive gamefish. Large, the fish is…
Reviews
Pet Fish Guide: What You Need To Know
For many people, their first pet was a fish. Indeed, it was probably a goldfish, kept by itself in a…
Reviews
Pet Betta Fish Guide: What You Need to Know
Before Buying a Pet Betta Fish Betta fish also called bettas, are colorful, low-maintenance pets perfect for people who are…
Reviews
The Best Betta Fish Tanks
Bettas are colorful, brilliant fish that are easy to handle and make excellent starter pets. Most people believe that bettas…
Reviews
The Best Aquarium Cabinets
The beauty of an aquarium is what makes this hobby so interesting, but did you know that an aquarium cabinet…
Animals
Viper Shark (dogfish)
Discovered by accident off the coast of Japan in 1986, this fang-toothed deep-sea predator has baffled marine biologists ever since,…
Animals
Trout
The name trout refers to a type of freshwater fish that lives in cold rivers and lakes all over the…
Reviews
The Best Flake Food For Fish: Reviewed and Ranked
Are you the owner of an aquarium, or do you have a fish for a pet? Having aquarium fish as…
Blog
What Do Glofish Eat?
GloFish are a species of glowing fish originally created to identify polluted waterways. The ornamental pet market is now their…
Animals
Lizardfish
The lizardfish family comprises around 57 different species (the most common of which are probably the inshore and brushtooth lizardfish)…
Animals
Escolar
Chefs rave about this deep-sea fish as the finest, most buttery protein they have ever tasted, yet several countries have…
Animals
Grass Carp
Introduced into 35 American states to devour unwanted aquatic weeds, this torpedo-shaped fish can consume up to three times its…
Animals
Lawnmower Blenny
This tiny reef fish pulls off a trick most aquarium owners never expect, and its strangest talent has nothing to…
Animals
Parrotfish
These reef fish produce the very sand beneath your feet, change sex on demand, and spin themselves a nightly sleeping…
Animals
Keta Salmon
Call it the keta, chum, dog, or silverbrite salmon, this medium-sized member of the Salmonidae family isn’t as majestic as…
Animals
Freshwater Eel
It lives its entire adult life in rivers and streams, yet something compels it to make one final, fatal journey…
Animals
Grouper Fish
Some groupers start life as females, team up with moray eels to hunt, and can swallow prey the size of…
Animals
Crucian Carp
This freshwater fish can survive being frozen solid, reshape its own body to outwit predators, and outlive most household pets…
Animals
Danio
Danios make a popular choice for aquarium hobbyists due to their hardy nature. Danios come in many types and colors,…
Animals
Freshwater Jellyfish
Many people might be shocked to learn that the tiny, harmless Craspedacusta sowerbyi, a hydromedusan jellyfish, is the most commonly…
Animals
Wels Catfish
It haunts the murky bottoms of European rivers, grows large enough to swallow a duck whole, and thrives in the…
Animals
Boxfish
It’s easy to see how a boxfish got its name. Its body is shaped like a small box! These are…
Animals
Ribbon Eel
Born male, capable of switching sexes, and dressed in colors that shift from jet black to vivid blue, this reef-dwelling…
Animals
Lake Sturgeon
Also called the rock sturgeon, this strange-looking, laid-back, long-lived fish hasn’t changed much since the Pleistocene epoch. Its body sports…
Animals
Telescopefishes (Giganturids)
Living deep below the surface and away from natural light, these fish live in dark waters. To compensate, Mother Nature…