The perch and walleye bite shut down fast. Rain, stubborn fish, and one lost jumbo followed—until an underrated fish ...

Vitamin D is a fat-soluble vitamin critical for bone growth and cell development. Rainbow trout, salmon, sardines, tuna, mackerel, and herring are good sources.

When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...

Invasive species often spread quietly, altering ecosystems long before the damage becomes visible. A combination of invasive fish, a freshwater mussel, and a predatory mammal has created subtle but ...

California’s diverse climate and sprawling urban areas have made the western state an unexpected hotspot for non-native ...

Sixty years ago, these freshwater springs and forests were drowned by a 9,500-acre reservoir. Could the ecosystem finally be ...

These episodes feature cartoons about marine life that teach children valuable lessons about sea life, conservation, and much ...

A massive Amazonian fish yields the unique and once overlooked leather prized by luxury brands and Texas cowboys.

This one-ton turtle once ruled South America’s rivers — until a changing planet proved too much for even the largest ...

There’s a place in Okeechobee where the steaks are so good, they’ve become the stuff of Florida legend – the kind of spot where locals guard their reservations like winning lottery tickets and ...

The invasive Asian swamp eel is threatening the Florida Everglades by disrupting the food web. This predatory fish has caused ...

Freshwater alga, Chlorella vulgaris, is a new superfood with a small environmental footprint. The rise in interest in this ...