Animals and plants, like humans, need water to survive. But what about the 3.5 trillion fish swimming around in the ocean, for whom water is their home? Do fish need to drink water like we do?

In the executive order titled “Putting People Over Fish: Stopping Radical Environmentalism to Provide Water to Southern California,” Trump mandated water from Northern California’s ...

Before adding any fish to your aquarium, you must ensure their water requirements are compatible with your tank’s water ...

What does a 3-inch-long, nearly extinct fish native to California’s Sacramento-San Joaquin River Delta have to do with fighting California wildfires? Nothing, apart from a need for water.