Keeping fish should be an enjoyable and rewarding experience and knowing what signs to look out for is key for healthy and happy pets. Fish are less obvious than other animals when they are unwell and often subtle changes in their behaviour can signal something is wrong. A lot of fish diseases are difficult to see without close inspection but most conditions and diseases bring about a change in behaviour.
What is normal fish behaviour?
What to look out for: - A happy, healthy fish is usually one who swims at a normal pace, is alert to its surroundings and reacts quickly when food is introduced. Fish who rest listlessly, perhaps on their sides, fins clamped together and do not respond to food are obvious clues something is not right. Feeding time is therefore a great time to observe any abnormal behaviour.
What is not normal fish behaviour?
Erratic behaviours, such as sudden bursts of stop/start swimming, jumping and ‘flashing’ - where fish scr.. [More]
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