The main aims of treating toothache are: 1  Cure the pain by identifying and removing the cause of the pulpitis. 2  Restore the tooth to prevent further pulpal irritation. 3  If the pulpitis is irreversible then it will be necessary to remove the dead/dying pulp.
At the very center of the rain forest food web sit the top, or apex, predators. In most rainforests, these central slots are held by the big catsâtigers, leopards and jaguarsâthe big snakes, the big crocodilians and the largest birds of prey. But even among these apex creatures there is never a truce.ut spiders themselves can fall victim to insects in the form of wasps and army ants. And while itâs easy to imagine rain forest birds eating spiders, it is also true that at least one species of spider in the rainforest food webâthe Goliath trantulaâeats birds. (See a short video on the Goliath here .).
You will also find quite a few larger animals living in the temperate deciduous forest biome. Many of them such as the deer and Black Bear eat grass and shrubs. Others including the fox though feed upon other animals that live in this biome. The winter can be very cold and result in a lack of food. Many birds and other animals migrate from this area during the winter months. There are other animals living in the temperate deciduous forest biome that hibernate in the winter months. This includes the Black Bear.