My son and his science project.
Great job!! What the heck is a odeless? And can I just say GroOOOOsssss!!!!?
Oops "Otoliths?" What the heck is a Otolith?
Jamie, Otoliths are in most fish and help the fish to balance. Many people refer to them as ear bones, but that's not correct. Otoliths can help determine the age of a fish, much like the rings on a tree help determine age. Native Americans used Otoliths as decorations and money.