What states do not observe daylight saving time? In the U.S., most of Arizona and all of Hawaii and the territories of American Samoa, Guam, C.N.M.I., Puerto Rico, and the U.S. Virgin Islands do not observe daylight saving t â¦ ime. USCitizen 477,196 Contributions
Rating Newest Oldest. Best Answer: In terms of venom toxicity, the inland taipan (also called the fierce snake) is the deadliest. In terms of how many people it kills, the Indian cobra is the deadliest. While the black mamba is certainly venomous enough to kill a person, and is a rather aggressive species, it kills far fewer people than snakes like the Indian cobra and Russell's viper, and as far as the toxicity of its venom goes, it doesn't even make the top ten.
Black mambas are fast, nervous, lethally venomous, and when threatened, highly aggressive. They have been blamed for numerous human deaths, and African myths exaggerate their capabilities to legendary proportions. For these reasons, the black mamba is widely considered the worldâs deadliest snake. Black mambas live in the savannas and rocky hills of southern and eastern Africa. They are Africaâs longest venomous snake, reaching up to 14 feet (4.5 meters) in length, although 8.2 feet (2.5 meters) is more the average.