These are the prettiest freshwater fish, from vibrant brook trout and pumpkinseed sunfish to majestic lake sturgeon. Check out how these species made our list!

Aquatic predators such as oscars, catfish, and pet turtles feed on other fish in the wild. But is feeding live fish a good ...

Livebearer fish are some of the most fascinating marine creatures. Instead of laying eggs, they produce fully formed live young. They only make up a tiny percent of fish species globally, but many ...

dozens of the most serious fish-collecting hobbyists gathered to spend some money on freshwater fish for their aquariums. It was a fish auction held by the Southeastern Michigan Aquarium Society.

Water type: Archerfish are brackish water fish, meaning they need water that is a mix of freshwater and saltwater ... on or near the water's surface. In aquariums, they should be fed live insects ...

Monterey Bay Aquarium’s Seafood Watch Program (Seafood Watch) released its March 2025 updated recommendations for Mexican shrimp in the Eastern Central Atlantic Ocean and Gulf of Mexico regions, with ...