Research and Documentation - Conservation of wildlife
First, list of endangered species are established by various national and international agencies. Another important action used to save an endangered species is the compilation of information about, it. What is the current size of the populatiori, and what is critical minimum size of the species? Information is also gathered about the way of breeding, area required, food, and climate in order to survive. It is also important to know why the population has been reduced to the danger point.