Revision of 2020 Guppy Genetics Article
I revised my 2020 article ‘Guppy Breeding: Genetic Pitfalls and Successes‘. Revision contains same basic material, but I simplified article. I spent more time discussing popular mutations that can perplex beginners. And I down-sized a complicated discussion on the genetics of swordtail guppies. It was not that relevant in successfully outcrossing my beautiful delta-tail females (Photo) with male swordtail guppies. These outcrosses were wildly successful and I had no trouble breeding out the swordtail trait.