The 4 Main Causes
There are four main causes of endangered animals, habitat loss, introduction to foreign species, over hunting/ fishing (which is also known as over exploitation), and poaching. Human are involved in all of them. We contribute to habitat loss by deforestation, and development of land. Introduction to foreign species is cause by world trade and globalization. We hunt and fish, and some times to much, which is over exploitation. Also humans kill animals illegally, and the laws of not killing curtain animals is only applied to humans, so we are the ones that can only break it. If we don't take caution of our actions, it can lead to extinction of another animal, one that we may know of, and is important to our ecosystem.