The late Brian Barczyk – the Macomb County animal enthusiast who inspired millions on social media and shared his pancreatic cancer battle with the public – dreamed of opening an aquarium.

Giant freshwater crayfish, longer and bulkier than today's species, roamed New Zealand 20 million years ago. They would have ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

You can’t deny the beauty of these fish, regardless of your personal preferences. From the precision of the lines on an ...

Blowfish are loved by aquarium enthusiasts because of their unique traits, and this breed may just live with you for over two ...

goldfish are prey for just about any other carnivorous freshwater creature. Fish like trout and pike will eat goldfish given the chance; they are also prey for birds like kingfishers and herons. In a ...

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 ...

Our list of the cheapest pets — some of which just require food and water — includes animals such as insects, reptiles, freshwater fish, and even a crustacean. They're all relatively easy to ...

"This discovery opens new avenues for understanding the evolutionary history of Australia's freshwater fish species and ancient ecosystems." Fossilization is an intense process that often involves ...

The annual contest, run by the Mountains to Sea Conservation Trust, celebrates New Zealand’s unique marine and freshwater species ... feeding on mollusks, crabs, lobsters, and sea urchins.