摘要：·One bite，and it's dead in seconds.·humans don't fare much better without immediate treatment.·100% of black mamba bites.·kill the

·One bite，and it's dead in seconds.

·humans don't fare much better without immediate treatment.

·100% of black mamba bites.

·kill their human victims.

·His neurotoxic venom can kill 40 men with a single bite.

·And this mnatriarch takes no chances with her calyes.

·By raising his front third off the ground.

·he can reach chest height，and deliver multiple rapid fire strikes.

·More strikes means more venom.

来源：动物大特辑