Hajar Saw-scaled Viper / Echis omanensis **

Highly Venomous 

The Hajar Saw-scaled Viper (Echis omanensis), also known as the Oman saw-scaled viper or Oman carpet viper, is a small to medium-sized viper endemic to the rugged Hajar Mountains of Oman, the UAE, and southern Saudi Arabia. It favors rocky slopes, wadis, and gravelly plains from 300 to 2,000 m elevation, where its keeled scales and cryptic gray-brown pattern provide perfect camouflage. Primarily nocturnal, it lies in ambush for small mammals, lizards, and ground-nesting birds.

Its venom is a potent hemotoxin—a complex cocktail of metalloproteinases, serine proteases, and procoagulant factors. Envenomation causes intense local pain, swelling, and blistering; disrupts blood clotting (often leading to spontaneous hemorrhage and thrombocytopenia); and, if untreated, can produce systemic effects such as renal impairment. Bites are medically significant, and prompt administration of a species-appropriate (or broad-spectrum) antivenom is essential to prevent serious morbidity.

NOT EVALUATED DATA DEFICIENT LEAST CONCERN** NEAR THREATENED VULNERABLE ENDANGERED CRITICALLY ENDANGERED EXTINCT IN THE WILD EXTINCT
NE DD LC NT VU EN CR EW EX