* Incisors: broad and flat, used for cutting meat.
* Canines: long and pointed, used for piercing and holding prey.
* Premolars: sharp and serrated, used for shearing meat.
* Molars: broad and flat, used for crushing bones and grinding plant material.
Herbivores:
* Incisors: broad and flat, used for cutting plant material.
* Canines: reduced in size or absent, not used for predation.
* Premolars: broad and flat, used for grinding plant material.
* Molars: broad and flat, used for grinding plant material.
Bears:
Black bears have a dentition that is typical of carnivores, with sharp incisors, canines, and premolars, and broad, flat molars. However, black bears are omnivorous and eat a variety of plant and animal matter, so their molars are also used for grinding plant material.
Here is a more detailed description of black bear teeth:
* Incisors: Black bears have six upper and six lower incisors. The upper incisors are broad and flat, while the lower incisors are narrower and more pointed. The incisors are used for cutting meat and plant material.
* Canines: Black bears have two upper and two lower canines. The canines are long and pointed, and they are used for piercing and holding prey.
* Premolars: Black bears have eight upper and eight lower premolars. The premolars are sharp and serrated, and they are used for shearing meat.
* Molars: Black bears have six upper and six lower molars. The molars are broad and flat, and they are used for crushing bones and grinding plant material.
Black bear teeth are well-adapted for their diet of meat, fish, insects, and plant material.