Cobras very are dangerous. They have venom glands and hollow teeth. They inject the venom using the hallow teeth.The most dangerous cobra is the King Cobra. The Spitting Cobra spits its victim with venom. The King Cobra lives in India,so you don't have to worry about the King Cobra almost all the time,but if you go to India for summer you will have to worry a little bit. If you see a cobra,do not bother it and call a snake expert to deal with a cobra.