one thing I've not thought about until today, are fish in aquariums out of their usual depth? aka not where they would naturally be in terms of water pressure and light?
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@LottieVixen I think they make sure the pressure is right
one thing I've not thought about until today, are fish in aquariums out of their usual depth? aka not where they would naturally be in terms of water pressure and light?
@LottieVixen I think they make sure the pressure is right