facts about boa's
1.They are not venomous
2. They constrict their prey
3.They do not have eyelids or ears
4.They can smell with their tongue and nose
5.Their scales are rough and ridged not smooth and they stick out a little bit to help them grip on to trees
6. They can unhinge their jaw to swallow bigger prey
7. They swallow prey head first so the legs fold back so it is easier to swallow.
