The piranha is a freshwater fish found mainly in South America. It lives in the Neotropical rivers of countries like Argentina, Brazil, Bolivia, Colombia, Ecuador, Guyana, Paraguay, Peru, Uruguay, and Venezuela. This species thrives in warm, slow-moving waters, making them common in these regions. Piranhas are primarily carnivorous. Their diet consists of fish, crustaceans, and … Read more

For blue water fishing, choose lenses with a grey base and a blue mirror. For green or shallow freshwater, opt for a copper base lens with a green mirror. In low light conditions, select a yellow base lens with a silver mirror. Each option enhances visibility and improves your overall fishing experience. Amber or brown … Read more

Betta fish can develop clear bumps on their heads due to health problems. Ichthyophthirius multifiliis, a protozoal parasite, causes white spots. Poor water quality may worsen their condition. Fungal infections can cause cotton-like growth. Watch for symptoms like breathing issues and gill appearance to assess their health. For example, white spots can indicate a condition … Read more

The blue tang, scientifically named Acanthurus coeruleus, is part of the surgeonfish family, Acanthuridae. This family contains 75 species. The term “surgeonfish” refers to their sharp spines near the tail, which resemble a scalpel. The blue tang was first described in 1801, making its classification clear and precise. Blue Tang fish are native to the … Read more

Betta fish, or Betta splendens, belong to the class Osteichthyes. They are in the order Perciformes and the family Osphronemidae. These colorful freshwater fish are found in Southeast Asia. Betta fish are territorial and can live up to three years, which makes them popular choices for aquariums. Betta fish exhibit unique traits that distinguish them … Read more

Cryptocaryon irritans is a ciliated protozoan parasite that causes white spot disease, also known as marine ich, in marine fishes. This disease affects both wild and cultured fish within a temperature range of 15°C to 30°C (59°F – 86°F). Infected fish may display symptoms like white spots and lethargy. Early treatment is crucial for recovery. … Read more

Marbling in betta fish is mainly due to genetics. A transposable element, known as a “jumping gene,” influences their color patterns. Additionally, factors like stress and environment can cause pigment changes. These elements impact iridophores and lead to the fish’s characteristic blotchy appearance. The causes of marbling can be genetic or environmental. Genetic factors play … Read more

Marine ich, also known as white spot disease, is caused by the protozoan parasite Cryptocaryon irritans. This parasite affects both wild and cultured fish. The disease commonly occurs in water temperatures from 15 to 30°C (59 to 86°F). Effective management and treatment can help prevent outbreaks in marine fish. Signs of Ich in marine fish … Read more

Cloudy eyes in marine fish have several causes. Unilateral cloudiness usually points to a localized infection or trauma. Bilateral cloudiness often indicates systemic infections, nutritional issues, or water quality problems. It’s important to address these factors to maintain fish health and prevent further complications. Symptoms of cloudy eyes include an opaque appearance of one or … Read more

Brown algae in marine fish tanks often results from poor filtration. Ineffective filtration raises nitrate levels, leading to algae growth. To prevent this, regularly maintain filters and ensure good water quality. Proper tank maintenance is essential to support aquatic health and keep your fish environment clean. Preventing brown algae growth starts with maintaining proper water … Read more