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Nutrition.

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20 guides · Page 4 of 4

Beautifully maintained freshwater aquarium filled with lush green plants and several angel fish swimming.

Fishes / Nutrition

Swimming, Balance, Oxygen and Food Consumption in Fish: How It All Connects

Watching fish glide effortlessly through a tank makes their movement look simple, but underneath that easy motion is a genuinely elegant piece of biology connecting oxygen, buoyancy and feeding. Under

3 min read

Close-up of vibrant koi fish swimming in a clear aquarium pool.

Fishes / Nutrition

How to Treat Carp Pox in Koi

Carp pox looks alarming the first time a keeper spots it, smooth, waxy, candle-wax-like growths spreading across a koi's skin and fins, but it is genuinely one of the more benign viral conditions a ko

3 min read