Fish Behavior

The perch is a ray-finned fish. It has fins supported by spiny rays made of bone or cartilage. These fins help the perch move quickly and steer accurately in water. Its streamlined body shape improves swimming efficiency, making the perch well-suited for aquatic life. In contrast, lobe-finned fish, belonging to the Sarcopterygii group, have paired … Read more

Otocinclus catfish, or otos, are schooling fish. It is ideal to keep them in groups of 6 to 12. This group size ensures their health and social behavior. Otos thrive in clean water and require proper care, including regular water changes. These peaceful algae eaters feel secure when in a school. Caring for Otocinclus involves … Read more

Kuhli loaches are not traditional schooling fish. They are social creatures that commonly gather in small clusters. These nocturnal bottom dwellers explore their environment with caution. They enjoy companionship but tend to be shy and retreat when startled. Their feeding habits include foraging around obstacles in their habitat. These fish prefer to inhabit the bottom … Read more

Gouramis are not schooling fish. They prefer to live alone or in pairs. They exhibit good-natured behavior and can be social, but they do not swim together like schooling fish. Provide ample space in their living conditions to reduce stress and prevent dominance among individuals. In community tanks, Gouramis can coexist peacefully with various species … Read more

Fish antibiotics are not regulated by the FDA, raising safety concerns. They may have ingredients similar to human medications, like amoxicillin and cephalexin. However, using them can cause serious side effects, increase antibiotic resistance, and lead to treatment failures. It is crucial to be cautious and consider the risks before use. Cultural influences play a … Read more

Danios are schooling fish. They do best in groups of at least six. This social behavior reduces stress and promotes interaction. It’s important to have a secure lid on the aquarium because danios tend to jump. Meeting their care requirements is essential for their health and happiness. The behavior of Danios is active and playful. … Read more

Angel fish are not true schooling fish. In the wild, they tend to shoal together for social reasons. In an aquarium, they can thrive as individual centerpiece fish. This setup often promotes a peaceful temperament, especially when they share their space with compatible community fish and maintain low aggression levels. When it comes to compatibility, … Read more

Angelfish can nip fins, especially when aggressive, mainly among males. They are usually peaceful but may nip during feeding or if stressed. Fish like serpae tetras and tiger barbs are known fin nippers. It’s best to avoid keeping angelfish with these species in a community tank to prevent fin damage and stress. Understanding the reasons … Read more

Fin rot in betta fish often occurs due to poor water conditions and stress. Key factors include high bacteria levels, temperatures below 78°F, and overcrowding. To treat fin rot, keep the water clean, maintain a proper temperature, and consider using aquarium salt or medication like Maracyn for effective recovery. To treat deteriorating fins, first, assess … Read more

Feeding fish corn is illegal because it causes digestive issues. Leftover corn decomposes in water, reducing oxygen levels and harming aquatic life. This can attract unintended species, disrupting ecosystem balance and negatively impacting native fish populations. Fishing regulations are designed to protect native fish species from dietary changes. Introducing non-natural foods can foster diseases and … Read more