Do Jack Dempseys Eat Feeder Fish? A Guide to Their Diet and Proper Care

Jack Dempsey Cichlids can eat feeder fish, but it’s not recommended. They need a diet rich in high-protein foods like worms, insects, and good-quality pellets. Feeder fish can introduce diseases and cause nutritional deficiencies. For optimal health, provide varied and nutritious options instead. Proper care for Jack Dempseys requires a suitable tank environment. They need … Read more

Do Internal Parasites Cause Swelling in Betta Fish? Symptoms, Signs, and Treatments

Yes, internal parasites can cause swelling in betta fish. Symptoms include abdominal swelling, weight loss, decreased appetite, and pale gills. Nematodes are a common type of internal parasite. Treatment usually involves medicated food. Ensure accurate identification and consult a veterinarian for proper care. The swelling occurs as a result of inflammation and fluid accumulation in … Read more

Ice Fish: Unique Adaptations, Small Gills, and Facts About Antarctic Coldwater Vertebrates

Icefish have larger gills than red-blooded fish. They lack hemoglobin, so their blood is transparent and their gills appear white. Their body structure includes wider blood vessels and a large heart. These adaptations improve blood flow and oxygen uptake, helping them survive in the cold Antarctic waters. One notable feature of ice fish is their … Read more