I would say king cobra, since its neurotoxic, ie can give you cardiac arrest, coma and death, and the death adder is mainly haemotoxic. ie blood poisoning, also able to be life threatening, but more likely to lead to local damage, such as disabling a finger, hand or arm.
However, which is the more dangerous is maybe more relevant, since the king cobra usually is not aggressive, whereas the death adder is more so. Hence one would be more likely bitten by the death adder.
The coral snake, black mamba, and the death adder.
Consider the Adder, commonly called the: Death Adder(Acanthophis antarcticus) or the Australian Brown Snake (Pseudonaja textilis).
Rattlesnake
Consider the Adder, commonly called the: Death Adder(Acanthophis antarcticus) or the Australian Brown Snake (Pseudonaja textilis), Asp Viper,(Vipera aspis zinnikeri).
There are many types of venemous snakes. Ten are: The Eastern Diamondback, the Death Adder, the Philippine Cobra, the Tiger Snake, the Black Mamba, the Taipan, the Blue Krait, the Eastern Brown Snake, the Indian Taipan, and Belcher's Sea Snake (the most venomous of them all).
That would be a cobra. Its venom is poisonous and causes death in a high number of living things it bites.
adder
A Death Adder - is a highly-venomous snake - native to Australia and New Guinea.
A death adder is an Australian snake. The definition is venomous Australian snake resembling an adder. It looks like a normal snake, but it is a dangerous creature.
Larger death adders, potions.
The correct term is venomous snakes. The European asp is venomous.Consider the Adder, commonly called the: Death Adder(Acanthophis antarcticus) or the Australian Brown Snake (Pseudonaja textilis), Asp Viper,(Vipera aspis zinnikeri).
by a cobra or a snake as in a cobra