Nat Geo Explorer Zeb Hogan has spent decades asking the question. “I thought there would be a simple answer,” he now concedes, after recording a 661-pound stingray. “I was wrong.” Scientists tag and ...

The Numbers Tell An Incredible Story The Amazon basin houses over three million species in its rainforest ecosystem, with ...

One of the most majestic freshwater fish, Arowanas are known for their long, sleek bodies and graceful swimming style. They have dragon-like appearance, and so they are also commonly called dragon ...

This spring offers a critical window to see if man-made "bungalows" installed in rivers throughout the ACT can help a struggling fish species. If they work — as some ecologists are convinced they will ...

One of the most popular choices for beginner aquarium owners are Guppies. These are small, brightly coloured fish with elegant tails. They’re also peaceful and easy to breed. Guppies thrive in tanks ...

The fish has been formally named, underscoring the urgent need for the conservation of freshwater systems and the species that call them home This content is restricted to subscribers only. Our ...

Researchers in Alberta uncovered a fossil fish that rewrites the evolutionary history of otophysans, which today dominate freshwater ecosystems. The new species, Acronichthys maccognoi, shows early ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

What freshwater fish has the longest lifespan? In this video i will be trying to answer that question and more. In the animal kingdom there are many creatures that are famous for living for an ...

As an avid fly fisherman, Keith Van de Riet spends a lot of time trying to think like a fish does. He does likewise in his day job as professor at the University of Kansas School of Architecture & ...

At least 26 per cent of Africa's freshwater fishes are threatened with extinction. According to a report released yesterday, it is estimated that the continent is home to more than 3,200 freshwater ...