Barbel
A whisker-like sensory organ near the mouth.
In practice
Catfish, carp and black drum have them; redfish do not, which is a quick way to separate the two drums.
Where it comes up
The linked entry shows the term in use on a real identification problem, and how CatchVault handles that step.
Questions & answers
What is a barbel on a fish?
A whisker-like sensory organ near the mouth. Catfish, carp and black drum have them; redfish do not, which is a quick way to separate the two drums.
Sources for this entry
- FishBase: Scientific database of fish species, names, ranges and morphology.
Practical guidance is original editorial writing. App details come from the developer’s published descriptions, checked .
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How the related websites connect
This reference is published alongside CatchVault. Species profiles live on the CatchVault website, and sister references cover fishing apps in general and fishing regulations.
Explore related references · CatchVault’s official websiteCite this entry
Best Fish Identifier App. “Barbel.” Content reviewed .
https://bestfishidentifierapp.com/glossary/barbel/