Lizard Goby
NameLizard Goby
Scientific NameRhinogobius brunneus
Common NamesLizard Goby, Brown Goby, Amur Goby
FamilyGobiidae
OriginEast Asia, Japan, Korea, China, Taiwan
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)4
Water TypeFreshwater
Temperature Range (°F)68-78
pH Range6.5-7.5
Compatible SpeciesCherry Barb, White Cloud Mountain Minnow, Zebra Danio, Harlequin Rasbora, Larger Tetras
Description
The Lizard Goby (*Rhinogobius brunneus*) is a small, benthic freshwater fish native to East Asia. It features a robust body, large head, and distinct dorsal fins, often displaying subtle patterns and reddish hues on its fins. These gobies are known for their territorial behavior, especially among males, and prefer well-oxygenated, flowing water environments.
