Community fish tank
PANDA SWORDTAIL FISH. Swordtail fish are a peaceful and active species. They are very social and enjoy good company, especially when housed with other swordtails or similar passive species. The swordtail fish can make a great companion in similar cousins, such as platies, mollies, or angelfish. Peaceful types of corydoras are also great as their companions. Some larger types of tetras can be great, too, but keep them in schools of five or more to prevent possible harassment.