Nubian ibexes stand around 65–75 cm (2.1–2.6 ft) tall at the shoulder and weigh around 50 kilograms (110 lb). Nubian ibexes have long thin horns which extend up and then backwards and down. In males these reach around a metre in length while in females they are much smaller (around 30 cm or 12 in) We found him walking freely through the streets of Mitzpe Ramon- a small town in the Negev desert of Southern Israel.