Spanish ibex
The populations of "Capra pyrenaica" have decreased significantly over the last centuries. This is probably due to a combination of contributing factors such as hunting pressure, agricultural development and habitat deterioration. Around 1890, one of its subspecies, "C. pyrenaica lusitanica", also known as the Portuguese ibex, became extinct from its range in the Portuguese Serra do Gerês and Galicia. By the mid-nineteenth century, another of the four subspecies, the Pyrenean ibex, had lost most of its range. It finally became extinct in January 2000, when the last adult female died in the Ordesa National Park. There are also a number of threats to the future preservation of the Spanish ibex such as population overabundance, disease, and potential competition with domestic livestock and other ungulates, along with the negative effects of human disturbance through tourism and hunting. Recently ibexes from southern Spain have become exposed to disease outbreaks such as sarcoptic mange. This disease, potentially fatal for infected individuals, unequally affects males and females and it limits the reproductive investment of individuals. Scabies has become the main destabilizing factor in many populations of Iberian ibex.