Hidden beneath the surface of the world’s rivers, some of Earth’s great animal movements unfold – migrations that rival, in sheer biomass, the famous mass movements of zebra and wildebeest across the ...

A first-of-its-kind assessment of migratory freshwater fish brings to light many species in need of international protection.

The UN assessment of the state of migratory freshwater fish revealed an 81% decline in the last 50 years.

Vast journeys, among world’s great wonders, found to be under threat as freshwater fish populations crash by 81% ...

From the Amazon to the Mekong, migratory freshwater fish underpin food security for millions, but over 300 species need ...

Discover the alarming trends in freshwater migratory fish species declines, with an 81 percent population drop since 1970.

Migratory freshwater fish populations crucial to river health and sustaining the livelihoods of millions of people are in freefall ...

A few days ago in Brazil’s Pantanal, I watched a pair of jaguars resting in tall grasses, their bodies almost disappearing ...

Over the last half century, populations of fish migrating through the world's rivers have dropped by 81 percent, according to ...

Maybe your boss is finally retiring, or your friend is turning 40 for the third year in a row. Perhaps you’re planning a big holiday party, and the consensus is that the place must have wooden chairs ...