While it’s a known fact that female guppies prefer orange and unusual patterns on their male partners, the team found that ...

Bringing a fish home for your child might sound like a small decision, but it’s actually a big step into responsibility, bonding, and joy. Among the most popular pet fish, goldfish and guppies top the ...

Tetras are one of the most popular and diverse types of freshwater aquarium fish. With more than 150 unique types of tetra ...

Guppies are a common aquarium breed, but also an invasive species on many continents. Learn how to care for guppies and the damage they can do in the wild.

The way guppy fish behave suggests they can be tricked into believing holes are larger or smaller than they really are – but they don’t always interpret the optical illusions in the same way ...

Warren Poirier was fishing off the Outer Banks on June 7 when after a 45-minute battle he reeled in a massive 56-pound, ...

The guppy studied is the tiny fish in the bottom-left corner. Also shown are the two predators researchers used to stress the guppy out: a heron and a blue acara cichlid. The guppy studied is the ...

Guppies are incredibly easy to keep alive. Just keep the tank clean and provide them with food (they’ll eat just about anything and are great for mosquito control), and they’re happy.

Thanks to Aqua Corner’s guppy-sized idler sandbox and all its nautical features, laying the foundations for an aquatic zen ...