Freshwater trout migrations typically span just a few hundred yards and tens of miles. They’re not covering the distance that their anadromous relatives do, but they, too, will seek out new water for ...

Climate change is reshaping fish habitats. Some fish are winners, others are losing out. Subscribe to our newsletter for the latest sci-tech news updates. Fish already face plenty of pressure from ...

Buckets or bags should be clean and free of soap residue. Even small traces of chemicals can be harmful to fish. Avoid chasing fish around the tank. Use a soft net and slow movements to minimize ...