Rainbow Shinner
Oryzias woworae
Note: Due to variations within species, your item may not look identical to the image provided.
| Synonyms | None |
|---|---|
| Distribution | Muna Island, South East Sulawesi (Sulawesi Tenggara), Indonesia. |
| Sexual Dimorphism | Both sexes are colourful; however, males show a much greater intensity of colour (most obvious when a group of both sexes is maintained). Males will also have longer anal and dorsal fins. |
FAQ
Is the colour of the Rainbow Shinner consistent across individuals?
The colour intensity can vary, with males typically showing more vibrant hues than females. Variations may occur due to individual differences within the species.
Where is the Rainbow Shinner originally from?
The Rainbow Shinner is native to Muna Island, South East Sulawesi (Sulawesi Tenggara), Indonesia.
Are there differences between male and female Rainbow Shinners?
Yes, males exhibit more intense colouration and have longer anal and dorsal fins compared to females.

Edward Terry –
The Rainbow Shinner is a striking addition to my aquarium. The males are especially vibrant, and the fish are active and peaceful in a community tank. I noticed the colour difference between sexes, which is quite beautiful.
Sophie Paige –
I received a pair of Rainbow Shinners and they’ve been thriving in my 10-gallon tank. The colouration is vivid, especially when the males are grouped together. They don’t seem to compete, which is a plus.
Isaac Pullman –
The fish arrived healthy and seem to adapt well to the tank conditions. The males are noticeably more colourful, and the fins are well developed. A great choice for a tropical community setup.