Introduction

.The goitered or black-tailed gazelle (Gazella subgutturosa)is one of the many antelope species in the genus Gazella that live in Iran

The main difference between the goitered gazelle and Jubair chinkara (Gazella bennettii) is that the female gazelle does not have horns, but in chinkara both sexes have horns. chinkara is also slightly smaller and thinner, preferring drier, .more desert habitats. Under the neck of the male, this animal inflates and has a certain protrusion during the mating season, and for this reason, it is also known as the goitered gazelle