Beyond the usual goldfish and guppies, here are ten unique and captivating fish species that can bring ... make it a standout addition to any freshwater aquarium, suitable for both novice and ...

Don’t be fooled by the tiny bowls bettas are kept in at the store. A single betta requires a minimum of one gallon of water ...

That’s the saltwater side of the Shedd Aquarium’s new “Wonder of Water” centerpiece beneath its rotunda — part of $250 ...

Remaining dace populations are jeopardized by drought, high intensity wildfires, flooding, invasive species and rapid climate change. “We’ve already lost seven of our state’s unique freshwater fish ...

A lizard with a name that sounds like it could star in Game of Thrones, a soft furred hedgehog, a high-altitude crocodile ...