Khawr Barr al Hikman, is one of if not the largest khawr in Oman and very important for birds, because the area is rather isolated and sparsely populated.
A total of 119 species has been recorded according to ′Bird Life International’ and the area is proposed as a national nature reserve (288,000 ha).
It is in the Ash Sharqiyah: الشرقية / Al Wusta : الوسطى area of Oman.