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

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

It's known that female guppies prefer orange, and unusual, patterns in their male partners, but the team found that the color ...

Guppy Lifespan and Life Cycle Guppies don’t live very long in the wild, an average of two years. Many things can influence this, though, including their location and what predators are nearby.

Bubble! Bubble! Guppy! Guppy! BUBBLE GUPPIES!” PLEASE MAKE IT STOP!!! You’re the one singing it. Why are you asking me to make it stop? DON’T YOU SEE, YOU IMBECILE! THE SONG IS INSIDE OF ME.

Guppies have silver eyes, but when they’re ready for a fight, their irises go dark. An experiment with robots shows why.

This is especially true if you breed any guppies for yourself, since the offspring can offer up surprise combinations of colors. There's even an International Fancy Guppy Association if you find ...

Like guppies and many other species, humans herd in order to obtain resources and evade threats. But while herding seems like a safe and prudent strategy to the individuals doing it, it can create ...