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

Male guppies that glow with more orange aren’t just fashion-forward — they’re also significantly more sexually active. A UBC ...

According to a new UBC study, the more orange a male, the more virile it is. Subscribe to our newsletter for the latest ...

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 ...

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.

There are a few diseases guppies can catch, such as fungus infections, but if you start with a healthy stock of fish, you can potentially avoid the problem.

The researchers used wild guppies for their study, so what triggers pet guppies to jump remains a bit of a mystery.

Guppies have been a separate species for 500,000 years, and during that time their color has changed drastically. But one thing has stayed the same: an orange patch on males.

So why do guppies jump? Soares and Bierman suspect jumping is a strategy for dispersal, allowing the guppies to take advantage of all the available habitat in Trinidadian streams.

The streams of Trinidad and Tobago are home to the most unexpected of landscape gardeners – guppies. Without tools or plans, these tiny fish shape the environment around them, tweaking ...