All mammals begin the same in the womb. It's just a matter of time before each species develops its defining characteristics.Dolphins, for example, develop tiny leg-like limb buds during their first month in the womb, but the buds vanish within two weeks, and the animals swim in amniotic fluid for the next 11 months of gestation.t's just a matter of time before each species develops its defining characteristics. Dolphins, for example, develop tiny leg-like limb buds during their first month in the womb, but the buds vanish within two weeks, and the animals swim in amniotic fluid for the next 11 months of gestation.
The 25-year-old, two-time Cy Young winner agreed to the largest contract for a pitcher in baseball history on Wednesday to the tune of seven years, $215 million. Here are the the top-five highest-paid MLB arms (through June 18, 2014).
Salary Statistics. Average MLB player salaries broke the $3 million-a-year mark for the first time in 2010. Yankees players had the highest average annual salary in 2012 at $6,186,321, while players on the Oakland Athletics had the lowest average salary at $1,845,750.These salaries only show how much the players made on the field.ajor League Baseball is not a league of equals when it comes to player salaries or payroll. Some teams choose to spend a lot on player salaries. For example, the New York Yankees' 2012 payroll was the highest in MLB at $197,962,289.