Написать маленький текст на англ яз на тему вымирающие животные

Now a lot of endangered animals. All of them are listed in the Red Book. People are trying to propagate them to make them bigger. A place where animals bred called reserves. The reserve is a protected area or a particular area of water, wholly or partially excluded from economic use for the conservation of natural systems, the protection of animal and plant species, as well as observations of natural processes;