Telling Males From Females Only male swordtails have the tail fin extension. Females have a rounded tail fin Females’ bodies are also more rounded, fuller and about one-half-inch longer at maturity. Do female swordtails have swords? swordtail fish exhibit a striking sexual dimorphism in the structure of the caudal fin; males have a colourful, elongated … Read more
In the aquarium trade , swordtail fish are some of the most widely sold. They’re readily available at most pet stores and are a favorite among breeders. How many swordtails should be kept together? Swordtail Fish Behavior and Temperament They aren’t necessarily shoaling species, but they should be kept in a group of 5-6 to … Read more
Guppies. Archers. Monos. Bichir (only if you have a very large tank) Glassfish. bumblebee goby . Swordtail Fish. Ghost Shrimp. What do dragon goby eat? In the aquarium setting, gobies will eat frozen black tubiflex and blood worms along with sinking shrimp pellets They have very small throats, so anything they eat must be very … Read more