Adult killer whales give birth to a single baby (only once were twins recorded) about every 3-10 years. They start breeding at about 14-15 years of age (the youngest known was only 11).
I've seen Univision translate the term bachelor's degree to licenciado, so I think it's reasonable to assume that to be the best translation. There may be some differences in the named programs overseas, though.
License and licentious come ultimately from the same word in Latin, licentia, whose meanings ranged from freedom to act to unruly behavior, wantonness. The Latin noun was itself derived from the verb licere to be permitted.