Freshwater fish thrive in non-saline environments like rivers, lakes, and ponds. Their habitat can vary widely, allowing for a diverse range of species to adapt to different water conditions.

Betta fish are one of the most popular aquarium fish in the world. Here is what to know about bettas, including how long they ...

W elcome to our blog post on exploring different types of fish tanks. Today, we will be discussing the key differences ...

Arapaima are the largest freshwater fish in South America—and a keystone species in the Amazon River ecosystem.

A lot of people tell me that they don’t like to eat fish. That fits perfectly with the very popular concept known as “catch and release.” I release almost everything I catch. Although I ...

Swai production in the Mekong Delta of Vietnam is one of the largest freshwater fish ... for more expensive fish. The organization found swai was sold as 18 different types of fish, most commonly ...

He raises eels in different tanks: translucent eel eggs ... with nearly 20% of all freshwater fish worldwide caught there, according to the think tank Stimson Center in Washington.

This story appears in the April 2017 issue of National Geographic magazine. Hundreds of millions of people worldwide would lack their prime source of protein without freshwater fish. Yet the lakes ...

The grocery store is inundated with marketing terms intended to help consumers identify what they're purchasing, but what ...

But then a giant freshwater fish arrived, known locally as paiche ... markets. There are different cuts, so it is affordable. We buy and process around 30,000kg (66,138lb) per month," he says.

Qian Hu Fish Farm, the biggest among about 60 farms across the island, is pioneering a new system to breed freshwater fish ...

an understudied yet essential group of freshwater fishes. Using observations collected by trained members of the public, the collaborative team of researchers have discovered that temperature is ...