Genus

Common name: Bigeye

Scientific name: Priacanthus

Priacanthus, commonly known as Bigeyes or Catalufas, are a genus of marine fish known for their large, prominent eyes and nocturnal habits. They are found in tropical and subtropical oceans worldwide, often inhabiting caves or ledges during the day. In the aquarium, they require ample hiding places and a dimly lit environment to mimic their natural habitat. These carnivorous fish feed on a variety of meaty foods and can grow quite large, making them suitable for spacious tanks. Their unique appearance and behavior make them an interesting addition to a fish-only or large reef aquarium.

  1. School of crescent-tailed bigeye, Priacanthus hamrur, over blue background, Sharm-el Sheikh, Egypt, Red Sea.
    Common name: Common bigeye
    Scientific name: Priacanthus hamrur