esther grant's zebra adult pair, orange malawi mbuna cichlid, popular ornamental species for beginner aquarist

maylandia estherae red zebra mbuna cichlid cichlidae haplochromine dwelling lake malawi mouthbrooder polymorphic aggressive territorial dominant african rift dangerous colorful smart freshwater fauna swim water clear aqua aquarium petshop animal aquaculture fishkeeping business trade underwater decorative fish tank little instinct habitat overpopulate ecology threat protection ichthyology controlled conditions phlegmatic funny tropical monster male adaptable hobby space glass refraction