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Barred Goby

Introduction to the Barred Goby

The Barred Goby, also known as the Crystalline Goby or Pink Goby, is a species of small, benthic fish that is endemic to the waters of the Caribbean Sea and Gulf of Mexico. It is a member of the Gobiidae family and typically prefers shallow, sandy habitats with plenty of aquatic vegetation. The Barred Goby has become an increasingly popular aquariumfish, due to its unique coloration and peaceful nature.

Appearance of the Barred Goby

The Barred Goby is a unique-looking fish with a slender, fusiform body. It typically has an olive green or gray coloration with pale yellow stripes running along its flanks. The stripes are interrupted by one or two dark violet or black bands along the fish’s back. The fins are clear and the eyes are typically yellowish with dark stripes. The tail fin can be either rounded or slightly pointed. The Barred Goby grows to a maximum size of 5 inches in length, although most individuals will remain smaller.

Habitat of the Barred Goby

The Barred Goby is endemic to the waters of the Caribbean Sea and Gulf of Mexico. It is typically found in shallow areas of coral reefs, seagrass beds, and sandy habitats. The Barred Goby prefers to stay in tight groupings, often near the substrate or in the crevices of coral heads. The Barred Goby will also move onto the substrate at night to feast on the variety of small invertebrates that they can find in the sand.

Diet of the Barred Goby

The Barred Goby is an opportunistic feeder. It will feed on a variety of crustaceans, worms, small fish, and other marine organisms. The Barred Goby also has a voracious appetite for coral polyps, which can make it a problematic pest within a reef tank. In the wild, Barred Goby will sometimes hunt in small schools, although they are more likely to feed alone when kept in an aquarium.

Barred Goby two

Behavior of the Barred Goby

The Barred Goby is typically a peaceful species that will coexist well with other reef inhabitants. It is generally shy and will spend much of its time hiding in the crevices of coral, sand, or among plants. The Barred Goby is a diurnal species and tends to be most active during the day.

Reproduction of the Barred Goby

The Barred Goby is a substrate-spawning species, who will lay its eggs on the substrate. The female may lay hundreds of eggs at once and then leave them to be fertilized and guarded by the male of the species. After hatching, the fry will remain in the sediment until they become large enough to venture out into open water.

Conservation Status of the Barred Goby

The Barred Goby is listed as a species of least concern by the IUCN Red List. This is because it is widely distributed throughout its habitat and is considered to be fairly abundant. There are also no major threats to this species at the moment, although it faces some pressure from habitat destruction and the continued degradation of coral reefs.


The Barred Goby is a unique and interesting species of fish that makes a great addition to both a reef tank and a home aquarium. This species is very peaceful in nature and will typically get along well with other fish and invertebrates. The Barred Goby is also a resilient species that will behave well and adapt to its environment with ease. As a result, it is an ideal candidate for beginners, as well as experienced aquarists who are looking for a new species to keep.

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