Betta, or Siamese fighting, fish are among "the most popular freshwater aquarium fish in the world," PetMD reports. Native to southeast Asia, this species is known for its range of vibrant hues. There ...

Fish are usually confined to water as their primary habitat, but a small group defies that rule in surprising ways. These ...

A dress that features a live bowl of fish as a decoration has sparked backlash online, with some describing the work as "shameful." A video posted to Instagram on September 30—which has since gone ...

This story, “Getting the Bait’s a Bail,” appeared in the May 1970 issue of Outdoor Life. The morning sparkled as bright and shiny as a new dime. The river was clear and purling along, its voices ...

Some creatures are dimensional travelers. Whether it be squirrels flying through the air or big cats gliding gracefully through deep water, not everyone sticks to one environment. Take the mudskipper ...