Red-tailed Goby
NameRed-tailed Goby
Scientific NameSicyopus rubicundus
Common NamesRed-tailed Goby, Rubicund Goby
FamilyGobiidae
OriginWestern Pacific, Japan, Taiwan, Philippines, Indonesia, Papua New Guinea, Solomon Islands
Temperamentpeaceful
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)3
Water TypeFreshwater
Temperature Range (°F)72-78
pH Range6.5-7.5
Compatible SpeciesStiphodon Goby, Rhinogobius Goby, Hillstream Loaches, Small peaceful Rasboras
Description
The Red-tailed Goby is a small, vibrantly colored freshwater fish found in fast-flowing streams of the Western Pacific. Males exhibit striking red on their head and tail, especially when breeding. They are specialized grazers, feeding on biofilm and small invertebrates from rocky substrates.
