Fin's Fish Guide
The Swamp darter (Etheostoma fusiforme) is a freshwater fish of the family Percidae that grows up to 6 cm.
North America; swamps, ponds and slow-flowing streams of the eastern United States.
Description
The swamp darter is a small North American perch of the family Percidae. The species grows to only about 6 cm and has a slender, fusiform, brownish body with fine dark markings that provide camouflage. It inhabits standing or slow-flowing water over mud and sometimes sand, often among water plants of swamps, ponds and sluggish creeks. As a small bottom dweller it feeds on small invertebrates such as insect larvae and water fleas. The eggs are attached to the substrate unguarded. Darters lack a swim bladder and move over the bottom in short hops. The species is harmless to humans.
Frequently asked questions
How do you recognise the Swamp darter?
The Swamp darter has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Lacks a swim bladder and moves over the bottom in small hops; shelters among aquatic plants.
Where does the Swamp darter live?
The Swamp darter lives in fresh water and is mostly found around mixed bottom. North America; swamps, ponds and slow-flowing streams of the eastern United States.
How big does the Swamp darter get?
The Swamp darter grows to a maximum of about 6 cm. On average the species is around 4 cm.
Is the Swamp darter dangerous to humans?
No, the Swamp darter is harmless to humans. None required: this species is harmless to humans.
Is the Swamp darter edible?
The Swamp darter is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Etheostoma
More from the family Percidae
Want the complete picture on the Swamp darter?
Point your camera at the fish and Fin names the species in seconds. Free, and the Swamp darter is one of 12,519 species in the app.
Or scan with your phone