CooterJohannson said:Cav is right on tha money. Rear-fanged snakes are classified as opisthoglyphous snakes. Da group includes boomslangs (Dispholidus typus) whicha been known ta kill folks. Other rear-fanged snakes include long-nosed tree snakes, mangrove snakes, lyre snakes, and hognoses of North America, and cat snakes of southern Europe and Africa.
I cover tha rear-fangs in Chapter 5 of my book, Herpin with Cooter.
MegF. said:Are cobra's rear fanged? Or only front, fixed fang?
Quigs said:Hoggies "venom" come from saliva glands, much like gila monsters. Wild type hoggies main prey are toads and toads tend to puff up when threatened. The rear fangs help to "deflate" toads as well as hold them in their mouths whilest chewing on them and envemoning their prey