Fishby LogoFishby

Where Does Pygmy Killifish Live?

Heterandria formosa

Got a photo? Identify fish instantly with the Fishby app.

Open the app

Pygmy Killifish lives in specific habitats. Knowing where to look helps you find and identify it.

Where to find Pygmy Killifish

Water type
freshwater
Depth
Typically found in shallow waters, often less than 1 meter deep.
Environment
Prefers slow-moving or stagnant waters such as swamps, marshes, ditches, small streams, ponds, and the vegetated margins of larger lakes and rivers. It is almost always associated with dense aquatic vegetation (e.g., Utricularia, Myriophyllum, Ceratophyllum) which provides cover and food sources. Tolerates a wide range of water conditions but prefers clear to slightly turbid water.
Geographic range
Native to the southeastern United States, ranging from southeastern North Carolina south through Florida, and west to southeastern Louisiana. Its distribution is primarily coastal plain.

Explore Pygmy Killifish

Identify fish anywhere

Free on iOS, Android, and Web. Photo identification, full species details, and more.

Open in app