Animals

We all studied the extinction of dinosaurs in junior high school. We know that more than 90% of the planet species has been extinct before 250 million years ago. There are five mass extinctions in the life history of the earth. Scientists now agree that we are experiencing the sixth mass extinction. The big difference between old events and current events is that "unlike previous extinctions, this kind of event was created by a single kind of work called Homo sapiens (coin 1).

Do you know that endangered animals represent nature's diversity? Every year 800 animals are extinct. Because these animals have not received sufficient help or support, animals are on the verge of extinction. As animals are important, endangered animals need to be saved. Animals represent nations and citizens. These animals are very rare and valuable to the country, so you need to preserve them. Endangered animals are worth scientists and the economy, so endangered animals need to be saved.

Be familiar. Endangered species are plants and animals that are expected to die within a few years. "Facts concerning animals that are threatened with extinction" is an article that tells the reader about the general facts of many animals in danger of extinction. The four major categories of endangered animals and plants are the weak species, endangered species, endangered species, extinct species. The number of vulnerable species is so small that they are in danger (they are dead because one can not catch up with the natural change in the environment, it is difficult to protect endangered species). Destruction of habitat, introduction of new species, and hunting / trade are major causes and threats of all endangered animals.

The number of endangered species of animals increases with time. This means that the total number of animals on the planet is gradually decreasing. Many animal species are currently in danger of extinction. The main cause of extinction is the natural cause or human activity that directly or indirectly affects these animals. The reasons are global warming, overfishing and overfishing, overpopulation, deteriorating habitat. The main influence of these factors is that they endanger some animal species.