Rodent
.there molars keep groing
A rodent.
Rodent is from the Latin rodenta - to gnaw. As with all rodents beavers have a pair of large and continuously growing incisors in both their upper and lower jaw.
Rabbits arent rodents they are lagomorphs and are characterised by their 4 front upper incisors while the rat is a rodent and has 1 pair of incisors top and bottom
Beavers are the largest species of rodent. Rodents are characterized by front upper incisors, or teeth, which grow continuously. Other species of rodent include rats, mice, and guinea pigs.
Yes, they share this trait with the rest of the rodent Order.
The teeth used for determining age is the front row of incisors (cows do not have a top row of teeth). When a calf is born they usually only have one pair of middle incisors (these will appear smaller). At 1-2 years they will grow their second set of permanent incisors. 3-4 years they will gain their third set of permanent incisors, then finally the corner pair of incisors. Between the age of 5-6 the middle teeth and the corner teeth will start to show wear by levelling out. Then at 10 and over all eight teeth will begin to show wear.
The beaver
NO lemurs are not rodents; they are PRIMATES. The Aye-aye, a type of lemur, is like a rodent in that it lacks canine teeth and has continuously growing incisors (teeth) that wear down by chewing.
*marsupial*'s all have a pouch and are born very premature. Their teeth are different - marsupials have canines (rodents don't), marsupials don't have incisors that grow all their life (like rodents) Their skulls are different Rodent rats are the best <3
it is a mammal. It is the second bigest rodent in the world.