what's inside: freshwater fish

 

Fish are an incredibly diverse group of animals. Read these articles to find out about all kinds of unique and different fish.

Freshwater Fish

Freshwater fish live in lakes, rivers, ponds and streams. Common freshwater fish include carp, bass, trout and catfish. See more »

Saltwater Fish

Saltwater fish are the most beautiful fish in the world. They range from the majestic marlin to the funny-looking flounder, and the goliath grouper to the tiny blenny, and just about everything in between. See more »

Other Fish

Other Fish covers fish species that are neither fresh or saltwater. Usually these species migrate between fresh and saltwater. See more »

featured articles

FPO

How many sharks are killed recreationally each year -- and why?

Sharks have been around longer than the dinosaurs. After a few hundred million years, it's humans that might kill them off.

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FPO

Why do people collect shark teeth?

Sharks can have up to 15 rows of teeth growing behind their front row of chompers, so it's no surprise how many shark teeth litter beaches. But why do people collect them?

FPO

Are dogs a shark's favorite meal?

Perhaps you prefer a nice filet mignon with a red wine reduction, but according to one source, dogs are a shark's favorite meal. Where do they find pups in the deep?