Fish Health

Ice water is an effective method for killing fish. Research shows it is faster and less stressful than anaesthetics. This humane technique works well for tropical ornamental fish like zebrafish. The cold temperature quickly induces unconsciousness, ensuring a swift death while minimizing suffering. Ethical considerations arise in fishing practices. Proper handling of fish emphasizes respect … Read more

Tropical fish swim sideways because of swim bladder disorder. This condition disrupts the swim bladder, which controls buoyancy and stability in water. Symptoms include erratic swimming and unusual floating behavior. Treatment varies, so it’s best to consult an aquarium specialist for proper care and to maintain your fish’s aquatic health. Another possibility involves stress from … Read more

Tropical fish spit out food for various reasons. They often prefer small food sizes suitable for their mouths. Larger pieces can be hard to manage, so they may spit them out or break them apart. Fish like Bettas and Siamese Fighters also taste their food before eating, assessing it for suitability to aid their digestion. … Read more

Tropical fish rub against rocks to ease irritation from external parasites like ich and flukes. This behavior, called flashing, shows they are uncomfortable or have skin issues. When you see flashing in your fish, it is a sign to take action and treat them to maintain their health and well-being. However, if flashing occurs frequently, … Read more

Tropical fish lose their color due to changes in pigments in their skin. Poor light exposure can cause colors to fade or appear pale. Additionally, environmental factors, stress, and health issues can impact their color. To maintain vibrant colors, provide proper lighting and care in aquarium conditions. Lighting also significantly impacts the color of tropical … Read more

Bloat, or dropsy, happens in tropical fish when fluid builds up in their bodies. Signs include a swollen appearance, bulging eyes, color loss, and protruding scales. It often results from bacterial infections, parasitic infections, stress, or liver problems. Treatments for tropical fish bloating vary based on the underlying cause. If overfeeding is the issue, adjusting … Read more

Tropical fish get the bends, or decompression sickness, from rapid pressure changes during capture. When they rise too quickly from deep waters, nitrogen bubbles form in their bodies. These bubbles can lead to serious symptoms and critical health conditions. Such changes also have an environmental impact on fish populations. Identifying Tropical Fish Bends early is … Read more

Sudden tropical fish death often stems from improper tank conditions. Key factors include poor water quality, inadequate filtration, and temperature changes. Overfeeding can cause stress and high ammonia or nitrate levels. Always quarantine new fish to prevent disease outbreaks and monitor for toxins to keep fish healthy. To prevent these issues, regular water testing is … Read more

Tropical fish die mainly because of poor water quality. High ammonia levels, wrong pH, and temperature changes harm their health. Aquarists should regularly check and maintain tank conditions to create a safe environment. Good water quality is essential for the survival of tropical fish. Another common reason for fish fatalities is overcrowding. Too many fish … Read more

At UNH hockey games, fans throw fish on the ice after the team’s first goal. This playful ritual started in the 1970s by a local fraternity. The fish symbolizes the visiting team, meaning “fishing the puck out of the net.” Coach Dick Umile helped popularize this tradition in the early 1990s, enhancing audience engagement. During … Read more