Pond Boss Forums STOCKING A NEW POND Creating the food chain Managing for Trophy GSF

snrub - natural variability of a species exists and it is important to know that degree or amount of variability especially when it comes to outward appearance. The variability from the "normal" or standard can vary from population to population and area of the country. Intermixing of genetics complicates the problem. When the variation becomes a consistent different trait or feature for numerous generations within a breeding population, those individuals are usually considered a new variety, strain, form, type, subspecies or sometimes a new species depending on the amount of or type of variation.