如何开个小镀锌厂子:Hognoes snake

猪鼻蛇(hognose snake):北美的一种体厚粗壮且吻部朝天的蛇,属无毒蛇。

The Hognose snake is found in North America. They are noted for their broad nose used for digging. There are different species of hognose: the eastern hognose, the western hognoes, the southern hognose and the northern hognose. They range in size anywhere from 1.5-2.5 feet depending on the species. Hognoes snakes are often mistaken for a viper, if surpised by an enemy they will hiss and strike as a viper would. If continually threatened they will roll over and play dead.
The rattlesnakes are venomous snakes with movable front fangs and a rattle in their tail. Rattlesnake venom contains either nerve destroying or blood destroying enzymes, the type varies greatly depending on the species and the geographic location of the species. The prairie rattlesnake has very good camouflage
I have came to the conclusion that snakes are very interesting and amazing creatures . Some interesting facts about snakes: they don't have legs so they have to slither across the ground, and they have 300 vertebrae where as humans only have 33-34 vertebrae. Did you know that snakes are related to alligators and turtles?