http://en.wikipedia.org/wiki/Saudi_Gazelle extinct
http://en.wikipedia.org/wiki/Queen_of_Sheba%27s_Gazelle extinct
http://en.wikipedia.org/wiki/Arabian_Gazelle extinct
http://en.wikipedia.org/wiki/Red_Gazelle extinct
[from wiki]: Currently, the genus Gazella is widely considered to contain about 13 species. Four further species are extinct, the ones I just mentioned. What a coincidence!
