Factors that increase the risk of death:
* Water Parameters: The most critical factor. Even slight differences in water temperature, pH, ammonia levels, or nitrates can stress a fish and make it vulnerable to disease.
* Sudden Changes: A sudden change in environment, even if the water parameters are similar, can shock the fish.
* Stress: Moving a fish can be stressful, which weakens its immune system and makes it more susceptible to disease.
* Improper Acclimation: If the fish is not acclimated slowly to the new water, it can die from shock.
How to reduce the risk:
* Test the water: Ensure the water parameters in both bowls are as similar as possible.
* Acclimate slowly: Use a drip method (dripping water from the new bowl into the old bowl over a period of 30-60 minutes) to gradually acclimate the fish to the new water.
* Avoid overcrowding: Ensure the new bowl is big enough for the fish.
* Maintain water quality: Clean the new bowl thoroughly and use a dechlorinator.
Overall:
Moving a fish to a different bowl is not inherently dangerous, but it does carry risks. By taking proper precautions, you can significantly reduce the chances of your fish dying.
Important Note: If you are unsure about anything, consult with a qualified fish expert or veterinarian. They can offer personalized advice based on your specific situation.