Oscars are an aggressive and highly intelligent freshwater fish hailing from South America, specifically the tropical Amazon River Basin and its tributaries. They go by many names, including ...

Some anglers are now doing just the opposite. They are using large, aggressive baits to attract fish from long distances, and what they are discovering is sometimes big fish want big meals ...

The giant freshwater stingray may be the world’s largest freshwater fish. It’s also cloaked ... Experts, however, stress that the rays are non-aggressive and inquisitive.

Our focus is on freshwater aquariums since ... while others are territorial and aggressive, requiring their own space. As you ...

Fynbos fish, some dating back 20 million years, are disappearing from South Africa’s rivers. Conservationists warn that ...

Read on to learn the best walleye rigs for ice fishing. / Joe Shead 1.) How to Fish the Rapala Jigging Rap for Aggressive Walleyes A Rapala Jigging Rap tipped with a fathead minnow head is a great ...

The study's lead authors say that is concerning, because tilapia can tolerate saltwater as well as freshwater ... to eat the eggs of native fish. Tilapia can be aggressive towards native fish ...