Family
Common name: Viviparous brotulas
Scientific name: Bythitidae
The Bythitidae family, commonly known as Viviparous brotulas or simply Brotulas, comprises small to medium-sized, often elongated fish that are found in tropical and subtropical oceans worldwide. They are notable for their viviparity, where females give birth to live young, a rarity among fish. Brotulas are generally reclusive, preferring to hide in crevices or burrows, making them a unique addition to larger, well-structured reef or fish-only aquariums. They are carnivorous, feeding on small invertebrates and fish, and require a varied diet in captivity. Their cryptic nature and nocturnal habits make them fascinating but challenging to observe.