Donkey the environment. They may compete with livestock and native animals for resources, spread weeds and diseases, foul or damage watering holes and cause erosion. Few species of ass exist in the wild. The African wild ass, "Equus africanus", has two subspecies, the Somali wild ass, "Equus africanus somaliensis", and the Nubian wild ass, "Equus africanus africanus", the principal ancestor of the domestic donkey. Both are critically endangered. Extinct species include the European ass, "Equus hydruntinus", which became extinct during the Neolithic, and the North African wild ass, "Equus africanus atlanticus", which became extinct in Roman times. There are five subspecies
Africanus Fabius Maximus Africanus' brother, Paullus Fabius Maximus and his wife, Marcia. Africanus Fabius Maximus Africanus Fabius Maximus was the younger son of Quintus Fabius Maximus (consul 45 BCE). Although commonly referred to as Africanus Fabius Maximus, it remains unclear whether that was his official name or whether it was Quintus Fabius Maximus Africanus. His elder brother was Paullus Fabius Maximus (consul 11 BCE) and his sister was Fabia Paullina, who married Marcus Titius. It is believed that Africanus was named in honour of his famous family ancestor Publius Cornelius Scipio Africanus Aemilianus. The career of Africanus Fabius Maximus is much less clear