Charco La Palma Pupfish (Cyprinodon longidorsalis)

For some time I have long had an interest in Desert fishes and recently had the opportunity to obtain a small colony of Cyprinodon...

Why are My Aquarium Plants Dying?

Just like fish, aquarium plants need proper care to survive. Lighting, feeding, substrates, type of plant, and tank mates all play a role in...

Cardinalfish, the Famous Marine Mouthbrooders

If you entered the saltwater hobby from the world of cichlids, you probably know all about mouthbrooding. If you like mouthbrooders—their interesting behavior and...

Pearly Jawfish Care & Breeding

While most marine species are not mouthbrooders, the Jawfish from the genus Opistognathus, are paternal mouthbrooders recommended for the marine aquarist. Jawfish are, generally speaking,...

The Caribbean Marine Fish Collection

The Caribbean is one of the four major regions from which marine aquarium species are collected for the aquarium hobby. Unlike the freshwater hobby, marine...