How to Draw a King CobraLargest cobra species is King Cobra. It weighs around 13 pounds ( 5kg ) and has 18 feet (5,5 m) in length. Cobras have excellent night vision and sense of smell, which they use to detect prey. Sense of smell is located on the tongue. They are considered one of the most deadly snakes because of the amount of venom they can deliver in a single bite. However, the cobra snake we are about to draw is not dangerous, looks very friendly and children won't be afraid of it. Step-by-step instructions will show u how to draw this pink beauty. Enjoy!