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The snouted cobra (Naja annulifera) and Anchieta's cobra (Naja anchietae) were formerly regarded as subspecies of Naja haje, but have since been shown to be distinct species. [6] [7] The Arabian populations were long recognised as a separate subspecies, Naja haje arabica, and the black populations from Morocco sometimes as Naja haje legionis.
Mortality rate for Naja atra is between 15 and 20%, 5–10% for N. nigricollis, [33] 50% for N. nivea, [30] 20–25% for N. naja, [34] In cases where victims of cobra bites are medically treated using normal treatment protocol for elapid type envenomation, differences in prognosis depend on the cobra species involved. The vast majority of ...
The Caspian cobra (Naja oxiana), also called the persian cobra or Russian cobra, is a species of highly venomous snake in the family Elapidae. The species is endemic to Central Asia . First described by Karl Eichwald , a German physician, in 1831, it was for many years considered to be a subspecies of the Naja naja until genetic analysis ...
The monocled cobra (Naja kaouthia), also called monocellate cobra and Indian spitting cobra, is a venomous cobra species widespread across South and Southeast Asia and listed as Least Concern on the IUCN Red List.
Although venom toxicity values can vary greatly even among specimens of the same species, the Philippine cobra is considered to possess one of the more toxic venoms among the Naja (cobra) species. According to Tan et al., the murine LD 50 via the IV route for this species is 0.18 mg/kg (0.11-0.3 mg/kg). [10]
The Indian cobra (Naja naja /nadʒa nadʒa/), also known commonly as the spectacled cobra, Asian cobra, or binocellate cobra, is a species of cobra, a venomous snake in the family Elapidae. The species is native to the Indian subcontinent, and is a member of the "big four" species that are responsible for the most snakebite cases in India. [6] [7]
Forest cobra (Naja melanoleuca), Kakamega Forest, Kenya. The forest cobra (Naja melanoleuca) is the largest true cobra of the genus Naja and is a bad-tempered and irritable snake when cornered or molested as handled in captivity. [60] According to Brown (1973) this species has a murine IP LD 50 value of 0.324 mg/kg, while the IV LD 50 value is ...
Indications for the bite of a cobra, in this case the Naja atra (Chinese cobra) are the darkening of the bite wound and pain and swelling of the area around it. Necrosis is a very severe result of the snake bite, and can keep harming the victim for years after the attack. [8]