Molly Fish and Their Labyrinth Organ: Breathing Adaptations for Freshwater Care
Mollies do not have a labyrinth organ like Betta and Gourami. They breathe using gills, but can gulp air when oxygen levels drop. For their care, a minimum 10-gallon tank is important. Maintaining good water conditions and a proper aquarium setup ensures their health and compatibility with other fish like Climbing perch. Molly fish also … Read more



