Yes, catfish do have teeth. However, their teeth are quite different from what you might expect. Catfish have small, sandpaper-like teeth that are arranged in rows on their upper and lower jaws. These teeth are not designed for tearing flesh but rather for gripping and holding onto their prey.
Catfish are primarily bottom feeders, and their diet consists of a variety of foods including small fish, insects, crustaceans, and plant matter. Their teeth help them to grasp and hold onto their food, making it easier for them to consume it. The teeth are not sharp like those of predatory fish, but they are effective for the catfish’s feeding habits.
In summary, catfish do have teeth, but they are not the kind of teeth you would find in a predator. Their teeth are more suited to their feeding habits, helping them to grip and hold onto their food rather than tearing it apart.