(Reprinted from Pygmy Goat WORLD magazine with permission) Sterility in the buck is usually the exception rather than the norm and is usually temporary. Male fertility is affected by such things as age, maturity, nutritional status, general health, endocrine balance and normality of sex organs. Sperm quality , nutrition, body weight, maturity, stress, disease, mating frequency, seasonal and climatic changes, and management also play roles in male fertility.
The temperature at the surface of the Sun is about 10,000 Fahrenheit (5,600 Celsius). The temperature rises from the surface of the Sun inward towards the very hot center of the Sun where it reaches about 27,000,000 Fahrenheit (15,000,000 Celsius).
The temperature in this dense area is an incredible 27,000,000Â°F (15,000,000Â°C). It is here that nuclear fusion, the Sun's heat-producing process, takes place. Under tremendous pressure and heat, two hydrogen nuclei are combined to form one helium nucleus, releasing a tremendous amount of energy in the process.