I think you mean Oryx. http://en.wikipedia.org/wiki/Oryx
oribi
oribi
The okapi is a small African antelope.
Africa has many different antelope that come in a wide range of sizes. The small ones often eat low bushes and weeds. Some of these animals are the oribi, the Cape grysbok, and the dwarf antelope.
Buffalo is not really an antelope, but it is the closest relative to the antelope where the name ends with an o.
Oryx.
· Oribi
The first letter is O and the last letter is I The answer you are looking for is ORIBI
oleander
· organization
The Maori name for beach beginning with "o" is "onepu."
There is no animal that has a long o at the beginning.