Frequently Asked Questions
The most-asked questions about Canary damsel.
What is a canary damsel?
The canary damsel (Pomacentrus amboinensis) is a small, vividly yellow reef fish in the damselfish family. It is one of the most widely recognized and traded species within the genus Pomacentrus.
Where does it live in the wild?
It is native to coral reefs across the Indo-Pacific, stretching from the Red Sea and East African coast through Southeast Asia to the central Pacific. In its natural habitat it typically hovers close to reef structures such as coral heads or anemones.
How big does it get?
Adults top out at roughly 5 to 6 centimeters (about 2 to 2.5 inches) in total length. They do not continue growing significantly past their first couple of years.
What does its coloration look like?
The body is a bright, mostly uniform yellow, sometimes with a slightly deeper orange wash along the dorsal area. Young fish may display faint blue or greenish speckling that fades as they mature.
Is it a good choice for a beginner reef tank?
It is generally considered an intermediate-level fish because it can be quite site-territorial and may harass smaller or more timid tankmates. A well-cycled tank with ample open swimming space and visual barriers helps keep aggression in check.
What should I feed it in captivity?
In the wild it is an omnivore that grazes on microalgae and tiny invertebrates. In a home aquarium it will readily accept a mix of quality flakes, small pellets, frozen brine shrimp, and algae-based preparations.
How aggressive is it compared to other damselfish?
It is noticeably more territorial and defensive than many of its relatives, often chasing or nipping at any fish that strays too close to its chosen perch. Keeping a single specimen per tank, or pairing it with a similarly sized compatible species, is the most common approach.
What is its full taxonomic classification?
It was originally described under the genus Chromis before being reclassified into Pomacentrus, giving it the current binomial name Pomacentrus amboinensis. It sits within the family Pomacentridae, the damselfish family.
How long can it live in a home aquarium?
With stable water parameters and a varied diet, a canary damsel commonly lives around 5 to 8 years in captivity. Occasional reports cite individuals exceeding that range under particularly good conditions.
Is it closely related to clownfish?
Both belong to the damselfish family (Pomacentridae), so they are distant relatives, but their lifestyles differ greatly. The canary damsel is a free-swimming reef grazer, while clownfish (genus Amphiprion) form a well-known symbiotic bond with sea anemones.