What positive activity demonstrates a reluctant Yellow Tang is in better condition than one that is listless?
Answer
Swimming actively and trying to graze on film algae on the glass or rocks
When a newly acquired Yellow Tang refuses commercially prepared foods, monitoring its activity level is crucial for assessing its immediate welfare. A fish that remains listless, inactive, and completely hidden is generally in a more critical state than one that is still trying to maintain its natural instincts. A positive sign is when the fish, despite ignoring offered foods, is still observed swimming actively and attempting to perform its natural behavior—grazing—by picking at the naturally occurring film algae or biofilm growing on the aquarium surfaces, like the glass or rocks.
Related Questions
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