You'll often hear about swims on barbel rivers that will produce fish during the day, yet the chances of catching them from the same swim after dark are virtually nil. But why do fish often move in ...

Species across the planet are on the move. Climate change has already caused more than 12,000 species to shift their homes across land, freshwater and the sea. They move to escape unfavorable ...

When you think about climate change in our oceans, you may picture coral bleaching, melting sea ice, or extreme weather events. But beneath the ocean's surface, another quiet shift is underway.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Fish aren’t supposed to survive on land. Without being ...