Many of the country’s native fish species are threatened by habitat loss and pollution while the spread of invasive aliens is ...

Freshwater fish are a popular option since it can be easier for beginners to set up a freshwater environment. ... Exotic vs. Traditional Pets: How to Choose. 20 Things You Can Learn from Your Pets.

For aquarium enthusiasts looking to add a touch of the extraordinary to their tanks, there’s a world of unusual fish species ...

Less Exotic Look: Freshwater fish can be beautiful, but they generally don’t have the striking colors and patterns seen in ...

A UC San Diego study finds that more than 90% of freshwater game fish in Southern California had parasites capable of infecting humans.

Now, when facing down invasive species like snakeheads and Asian carp, biologists, chefs, and politicians are looking for this same kind of lightning to strike, but it’s my belief that it won’t for ...

1. Water type: Archerfish are brackish water fish, meaning they need water that is a mix of freshwater and saltwater. 2. Tank size: They require a large tank, to thrive.

White skirt tetras, like most tropical fish, thrive in warmer water temperatures. Aim for around 75°F to 80°F. ... If you’ve kept freshwater fish as a hobby for a while, ...

Charlie Clinton of Edmond, Oklahoma, caught an exotic, invasive fish known as the Pacu, a freshwater fish related to the carnivorous piranha. It's a South American fish, native to the Amazon.

Charlie Clinton of Edmond, Oklahoma, caught an exotic, invasive fish known as the Pacu, a freshwater fish related to the carnivorous piranha. It’s a South American fish, native to the Amazon.