Milky Way Catfish
The galaxy catfish, or milky way catfish, shows a cloudy star pattern on the body similar to a view of the milky way on a cloudless night… in the desert. Milky way catfish are hardy scavengers that only grow three inches. These little South American catfish congregate around wood in streams and a little wood in the fish tank will help them settle in.
Quick Facts
| Scientific Name | Tatia galaxias |
|---|---|
| Origin | Venezuela |
| Care Level | Easy |
| Temperament | Peaceful |
| Adult Size | Up to 2½” |
| Lifespan | 5–8 years |
FAQ
What does the milky way catfish look like?
The milky way catfish has a cloudy star pattern on its body that resembles the milky way seen on a clear night in the desert.
Where do milky way catfish originate from?
These catfish are native to Venezuela.
Are milky way catfish easy to care for?
Yes, they are considered easy to care for and are peaceful, making them suitable for community tanks.


Katherine Mitchell –
The milky way catfish looks stunning with its star-like pattern. It’s easy to keep and doesn’t stress other fish. I added some driftwood and it settled in quickly. A great addition to my small aquarium.
Joan Coleman –
I was drawn to the unique appearance of this catfish. It’s active but not aggressive. The pattern is beautiful and it’s a peaceful presence in my tank. Just make sure there’s some wood for it to hide in.
Dominic Thomson –
Perfect for beginners. The fish is hardy and stays calm even with other species. I’ve had it for six months and it’s still healthy and active. The star pattern is truly mesmerizing.