Can Mosquitofish breed with Guppies? Can they breed with Dwarf Blue Panda Guppies? Can they breed with Endlers? I understand Mosquitofish are Gambusia and the rest are Poecilia, and it's been a very controversial subject over the years whether these two can interbreed since they're from a different genus, but I'm pretty confident they can. I've heard both sides, some saying animals can only interbreed within their own genus (like horses and donkeys, both being in the genus Equus), others saying that they've personally had success breeding Mosquitofish with other livebearers! An example are Goldfish and Koi interbreeding, these are called "Koimets". They're of a different genus, Koi being Cyprinus rubrofuscus and Goldfish being Carassius auratus, but they still can produce offspring, so I believe it's not completely impossible! Does anyone here have personal experience breeding the Mosquitofish (either species) with one of the Poecilia? If so, I'd be honored to see pics!! Thank you!!