(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 Sun has a temperature ranging from 6,000Â° Celsius at its surface which is hot enough to turn gold, tungsten and every metal on Earth into gas. It is around 15,000,000Â° Celsius in its center-far hotter than anything we can generate on Earth.Pressure is also enormously high in its center.he temperature of a star is related to its color. Red stars are the coolest while the bluish-white stars are the hottest. Being a yellow star, the Sun emits extreme temperature but not that high as the white ones. Some stars such Vega and Rigel is much hotter than the Sun.