Extinction is the total disappearance of a species from the earth’s surface

Extinction is the total disappearance of a species from the earth’s surface. It leads to a lack of surviving members of some species to reproduce in order create a new generation of the extinct species. Different plants and animals due to various reasons, which are either natural or man-made. These reasons are habitat degradation, over exploitation of available resources, agricultural monocultures, poaching and commercial hunting, human-wildlife or human-induced climate change and destruction of land to build factories and residential areas. Protecting a rare species of animals or plants is therefore a responsibility of all human beings to ensure the betterment of our planet (Cunningham, & Saigo, 2005).