The Ornate rainbowfish (Rhadinocentrus ornatus) is a freshwater fish of the family Melanotaeniidae that grows up to 6 cm.
Description
The ornate rainbowfish is a small rainbowfish (Melanotaeniidae) from coastal streams and peat swamps of eastern Australia. The species grows to about 6 cm and has a slender body that varies strongly in colour by population, from silvery to red and blue, with shiny scale edges. It lives in schools in clear, often tea-coloured water among water plants and eats small insects, larvae and plant material. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Ornate rainbowfish?
The Ornate rainbowfish has a torpedo-shaped body and is mainly multicoloured.
Where does the Ornate rainbowfish live?
The Ornate rainbowfish lives in fresh water and is mostly found around open water.
How big does the Ornate rainbowfish get?
The Ornate rainbowfish grows to a maximum of about 6 cm. On average the species is around 4 cm.
Is the Ornate rainbowfish dangerous to humans?
No, the Ornate rainbowfish is harmless to humans.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Melanotaeniidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.