Fishkeeping Answers
Need fishkeeping advice? We have a team of top aquatic experts on hand to answer your questions. Email us at questions@practicalfishkeeping.co.uk and we'll pass your question on to the most relevant expert. Remember to include as much information as you can about your set-up and a photo could be useful too. There are even prizes for the Tropical, Marine, Plant and Coldwater/Pond letters of the month!
When might my fish need veterinary help?
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How do pufferfish inflate?
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Pufferfish inflate to prevent predators eating them, but how do they do it and why don't their ribs break when they do…
Why are blind cave fish blind and how do they navigate?
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Why do most fish have a dark back and a pale belly?
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