The research shows the interest of Arabs in animals since ancient times, because it is their source of livelihood and means of transportation. So they talked about it, describing its bodies, its printing and its movements, and Islam came to give the animal great importance . The study revealed the meaning of the words of the animal in the glorious Quran such as (Yanak) and (Habetat) and (La ahtanikana) and (Ekhsao) and (wla tusair ) and (Hem) and (Znim) and (Khartoum).the work is divided into two sections: The first (animal in the Arab heritage) and the second revealed (the meaning of the words ), as well as an introduction and a conclusion in which the most important results.