Barbs are energetic fish that college in groups of not less than five and can't be kept with slow or weak tank mates as they can be quite reckless. Image Editorial Credit history: Wikimedia Commons The Devil’s Gap Pupfish is without doubt one of the rarest fish on the earth, https://fishtankcleanerselangor.video.blog/2025/01/16/what-should-be-your-first-steps-to-set-up-an-aquarium/