Marigold Swordtail

Marigold Swordtail fish, scientifically known as Xiphophorus hellerii, are a vibrant, tank-bred variety of the common Swordtail, prized for their bright, marigold-like coloration and the distinctive "sword" extension on the male's lower caudal fin. These peaceful, livebearing fish are popular in community aquariums due to their hardy nature and beautiful appearance.