If you're in the throes of setting up a home aquarium, you may be curious about the types of freshwater ... the best fish tank to house them in as well as read up on appropriate fish food.

Oscars are an aggressive and highly intelligent freshwater fish hailing from South ... and eating foods around the aquarium and might try to eat an Oscars food. To discourage Oscars and tinfoil ...

A major reason why scientists know so little about giant freshwater rays is because they hide at the bottom of the river. They’re not considered a good food fish in Southeast Asia, so they’re ...