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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.

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9y ago
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14y ago

Rodents have teeth like a dog does. They are sharp for tearing. Also they are constantly growing.

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12y ago

No, modern rodents do not have canine teeth. None in North America do.

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13y ago

yes rodents do have canine teeth

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Q: Why rodents do not have canine teeth?
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Are lemurs rodents?

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.


Which animals have canine teeth but are vegetarian?

A number of vegetation-eating animals, or herbivores, have canine teeth, despite their diet. Some of these ae:PandaHorseDeerLlamaAlpacaCamelZebra (male only)


Are canine teeth transitional teeth?

You can call canine teeth transitional teeth. They are what you consider to be baby teeth, a child will pull their canine teeth between the ages of 6 and 11, and permanent canine teeth will grow.


What kind of teeth do carnivores have?

Carnivores have canine teeth


What is the name of your canine teeth?

The canine teeth, also called cuspids, dog teeth, fangs, or eye teeth. Usually the term canine teeth is used but rarely cuspids.


What is the another name for your canine teeth?

It is called teeth but the front sharp teeth are called canine teeth and other animals have canine teeth too.


What is the sharp pointed tooth?

A shark tooth is a tooth that is found in sharks.


What do they use their canine teeth for?

They are shaped like a dogs teeth and so they are called canine teeth


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Canine teeth are unique to mammals and our ancestors, therapsids. Other creatures, including dinosaurs, never had canine teeth.


How do canine teeth help the cow to eat grass?

Cows do not have canine teeth.


What do humans canine do?

The purpose of the human canine teeth is to hold food in place to tear or rip it. The canine teeth are the largest teeth in a humans mouth.


How do canine teeth work?

Canine teeth just tear up you'r food.