Fishkeeping News

Practical Fishkeeping brings you the latest news, discoveries and events in the aquatic world.

The May issue of Practical Fishkeeping comes with a FREE 16-page pull-out guide to keeping Koi.
The May issue of Practical Fishkeeping is on sale now!

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The May issue of Practical Fishkeeping is on sale now!

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Rocky could be the largest goldfish in Britain... unless you know different!
Is this Britain's biggest goldfish?

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A siphonophore, Frillagalma vityazi , lit up by lights on a remotely operated vehicle (top) and emitting bioluminescence in the lab (bottom). Top image: 2015 MBARI. Bottom image: Steve Haddock, MBARI.
Three quarters of deep sea animals make their own light!

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Three quarters of deep sea animals make their own light!

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A new species of fishkeeper

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A new species of fishkeeper

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Image of Macduff Marine Aquarium by Bill Harrison, Creative Commons.
Scotland aquarium to get a birthday makeover

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The cave-dwelling loach was discovered in Germany.
Europe's first cave fish discovered

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A curious puffer comes to take a look — and he's followed by a huge school of fish that swamp the camera in this fabulous video.
Video: Diver gets swarmed by fish

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Aspidoras kiriri.
New species of Aspidoras catfish described

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Striped poison fang blenny,  Meiacanthus grammistes . Image by Brian Gratwicke, Creative Commons.
This little blenny could help develop new painkillers

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This little blenny could help develop new painkillers

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