What do Beavers Eat?
Beavers are very strict herbivores that do not hibernate. They will eat the inner bark of trees throughout the winter and during the growing season they will feast on vegetation, aquatic plants, twigs and various types of trees. They will only ingest a small amount of wood while they eat. Beavers use deep water as a defense against their predators, and they will create dams on streams of water to make sure that their habitat is free of their predators.
These dams are located and constructed with precise skill, and they are usually made with leftovers from their dinner. The dams are usually made up of gnawed branches and mud that is dredged from the bottom of a pond or a stream. They may also use shells and rocks as a part of their dams. They are extremely adaptable to aquatic life because they do not have the ability to climb trees. If they want to get food that it out of their reach, then they will turn to chewing around the base of the tree until it falls over. At times, they are not sure where the tree is going to drop, and at times they are injured or killed by larger trees.
Did you know that beavers are the largest rodents in North America? Their front teeth are very sharp, more prominent than any other rodent. The incisors are made of very hard enamel that is a bit of a dull orange and the back part of the tooth is not hard; it will wear off easily, and that will usually result in a chisel-like shape that is perfect for stripping bark. The front feet of a beaver consist of 5 fingers and they are very skilled in manipulating objects. They can grab a twig, twirl it around and nibble off all of the bark.
People become far more aware of the large rodents late in the season as they are preparing for the winter. The surface of the body of water that they live in could very well freeze solid and that makes it difficult for them to get to trees; beavers will often chew down extra ones so that they can store their food near their den. They also always make sure that their dams are ready for the winter. This means that they will drop more trees – you will find more of these more often throughout the fall searching for trees.
Founding of Beavers
Beavers were originally found in the northern hemisphere. When they were found they always made for the popular felt hat or for fur. This then led to extirpation in certain ranges and they then became extinct in England throughout the 13th century. Beavers are extremely well adapted for their lives in water – their cheeks will close behind their teeth so that they can grasp tow branches underwater. Their ear canals have nasal openings that can be kept closed under water. They have inner transparent eyelids that allow them to use underwater vision.