Aging/ Dentition Bovine Flashcards
How old is this cow? Why?
2 years old
How old is this cow? Why?
animal 30 months of age. Errupting third permanent incisor top of tooth above gum
How old is this cow? Why?
animal 30 months of age or older. Errupting third permanent incisor (with top corners of tooth above the gum)
How old is this cow?
2.5 years old
How old is this cow? Why?
30 months of age or older. Four permenant incisors with top corners of the second set above the gum)
How old is this cow?
3 years old
How old is this cow?
4 years old
How old is this cow? Why?
full set of permenant incisors, animal is over 48 months of age
How old is this cow?
5 years old
How old is this cow? Why?
Age 72 months, medial incisors start showing wear and leveled tops
How old is this cow? Why?
At 120 months or older, permenant incisors start showing wear and space between teeth.
How old is this cow? Why?
How old is this cow? Why?
How old is this cow? Why?
How old is this cow? Why?