Incisors. Rodents have two upper incisors and two lower incisors. They grow continuously and must be kept short by gnawing. They are very sharp. They help rodents crack into nuts.
Sharp
The pair of front teeth on the upper jaw and the pair on the lower jaw of rodents grow constantly. This is an adaptation that allows them to gnaw on wood without wearing down their teeth. This is unusual, because most mammals do not have teeth that can grow or repair after they finish their initial development.
How do you trim a squirrels front teeth
no. beavers are rodents because all rodents have teeth that never stop growing. a beavers teeth never stop growing!
their teeth
all rodents have continually growing front teeth, because they have no roots
The teeth of an animal.
Rodents
yes, as guinea pigs are Rodents, Rodents need sharp front teeth to cut through roots, stems, stalks, vines, ect.
all rodents have continually growing front teeth, because they have no roots
yes they are rodents