For example the median expected annual pay for a typical Orthodontist in the United States is $130,323, so 50% of the people who perform the job of Orthodontist in the United States are expected to make less than $130,323. Source: HR Reported data as of October 2015. 1  Salary. 2  Salary + Bonus. 3  Benefits.
A bull is an intact (i.e., not castrated) adult male of the species Bos taurus (cattle). More muscular and aggressive than the female of the species, the cow, the bull has long been an important symbol in many cultures, and plays a significant role in both beef ranching and dairy farming, and in a variety of other cultural activities.
A few bulls may be sterile, but most have fertility levels ranging from very high to very low. Puberty Puberty is defined as the age at which a bull is first able to produce an ejaculate containing 50 million sperm with a minimum of 10% motility (capable of motion). It is related to age, body weight and testes weight.