Thus, dialect differences are greater from North to South than from East to West. Once settlers passed the Mississippi River and moved into the Great Plains, travel was less restricted by geographical ...

Key Ideas Regional dialects are the result of numerous factors, including patterns of settlement, subsequent migration, and isolation. There are greater differences in dialects from North to South ...

Europe is unusual because it isn’t home to any native parrot species. But despite this, there is a rather large and diverse crowd of parrot species that have established naturalised populations after ...