
Colorado Pikeminnow
NameColorado Pikeminnow
Scientific NamePtychocheilus lucius
Common NamesColorado Pikeminnow, Colorado Squawfish
FamilyCyprinidae
OriginSouthwestern United States, Colorado River Basin
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)2000
Max Size (Inches)72
Water TypeFreshwater
Temperature Range (°F)60-80
pH Range7.0-8.5
Description
The Colorado Pikeminnow is the largest native minnow in North America, characterized by its elongated, predatory body. Critically endangered and protected, it is unsuitable for home aquariums due to its immense size and specialized conservation needs.




