hendrix backyard on Instagram: "Guppy fish, scientifically known as Poecilia reticulata, are small, freshwater fish native to northeastern South America and the Caribbean. They are named after Robert John Lechmere Guppy, who discovered them in Trinidad in the mid-1800s, although they were first scientifically described by Wilhelm Peters in Venezuela in 1859. #aquariumhobby #aquarium #guppies #reelsfacebook"