As shown, Python regius (ball python) comprises the largest percentage of U.S.-bred snakes (34.3 percent) and is closely followed by Boa constrictor (28.5 percent) and P. molurus (18.7 percent). Together, these three species account for 80 percent of all large constrictor snakes bred in the United States.
To obtain a learner's permit in Virginia, you must be at least 15 years and 6 months of age. Each time you apply for a learner's permit, you must present documents proving your identification and residency.
Commercial Learner Permit. 1  Must be held for 14 days prior to skills testing. 2  Valid for 180 days. 3  Limit of two permits in two years.  Permits thirty days past expiration date, the driver is required to retake all written tests.