MadSci Network: Zoology |
Goldfish do not have nice teeth like the ones you and I have in our mouths, but they do have small bony tooth-like structures fused to their jaws, pharynx (works to grind up the food before entering the esophagus), and gill rakers (bony structures next to the gills that help to catch food that comes through the mouth) which serve similar functions.
Try the links in the MadSci Library for more information on Zoology.