Common name: Cuttlefish

General information

The Papuan Cuttlefish, Sepia papuensis, is a captivating species known for its remarkable ability to change color and texture. This cephalopod is not only a master of camouflage but also an intelligent and interactive invertebrate, making it a fascinating addition to larger marine aquariums. Cuttlefish are known for their unique cuttlebone, an internal structure that aids in buoyancy control.

Care

Cuttlefish require specialized care and are recommended for experienced aquarists. They need a spacious tank with plenty of live rock for hiding and hunting. A varied diet of live and frozen foods such as shrimp and fish is essential for their health. Water quality must be pristine, with stable parameters to avoid stressing these sensitive creatures.

Reproduction

In captivity, breeding Papuan Cuttlefish can be challenging. They exhibit fascinating courtship behaviors, and females lay clusters of eggs on secure surfaces. Raising the hatchlings requires a dedicated setup with appropriate food sources like copepods and artemia.

Habitat

Sepia papuensis is found in the tropical waters of the Indo-Pacific region, often dwelling in sandy or muddy substrates near coral reefs. They utilize their adaptive coloration to blend into their surroundings, either to ambush prey or evade predators.