Adaptations. Throughout history, bighorn sheep have lived through many different environments, and yet, still continue to thrive. From the years of the Westward Expansion to life in 2007, bighorn sheep adapt to their environment by adapting to us. Some of their physical features include:1  Bighorn sheep know their terrain. 2  Rocky Mountain bighorns do not migrate during the winter months like many animals. 3  Instead they tough it out, reducing the number of predators they encounter.rom the years of the Westward Expansion to life in 2007, bighorn sheep adapt to their environment by adapting to us. Some of their physical features include: 1  Bighorn sheep know their terrain.
Prime rate or prime lending rate is a term applied in many countries to reference an interest rate used by banks. The term originally indicated the interest rate at which banks lent to favored customersâi.e., those with good creditâbut this is no longer always the case.
The Prime Interest Rate is the interest rate charged by banks to their most creditworthy customers (usually the most prominent and stable business customers). The rate is almost always the same amongst major banks. Adjustments to the prime rate are made by banks at the same time; although, the rate does not adjust on any regular basis. The Prime Rate is usually adjusted at the same time and in correlation to the adjustments of the Fed Funds Rate. The graph and chart reported below are based upon the rates on the first day of each respective month over the past decade.