The Least madtom (Noturus hildebrandi) is a freshwater fish of the family Ictaluridae that grows up to 7 cm.
Description
The Least madtom is a madtom (Ictaluridae) from fresh water of the Mississippi system in the southeastern United States. The species grows to about 8 cm and has a stocky, brownish body with barbels, a flattened head and an adipose fin fold fused to the tail. As a nocturnal bottom-dweller it shelters by day under stones, wood and leaf litter of clear streams and snaps at insect larvae and small invertebrates. The pectoral spines are venomous and can give a painful puncture wound.
Frequently asked questions
How do you recognise the Least madtom?
The Least madtom has an elongate, eel-like body and is mainly brown.
Where does the Least madtom live?
The Least madtom lives in fresh water and is mostly found around stony or rocky ground.
How big does the Least madtom get?
The Least madtom grows to a maximum of about 7 cm. On average the species is around 4 cm.
Is the Least madtom dangerous to humans?
The Least madtom is venomous — handle spines with care and seek medical help after a sting if needed.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Noturus
More from the family Ictaluridae
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