What does external migration mean? The definition of external migration is migrating, or moving, to a new home in a different state, country, or continent. This is a form of human migration. Birds migrate a â¦ t specific times of the year and travel to other states or countries as the seasons change.
Fort Lewis was originally established in 1917 with the passage of a Pierce County bond measure to purchase 70,000 acres (280 km2) of land to donate to the federal government for permanent use as a military installation. A portion of the initial land was taken from the Nisqually tribe's reservation.
**** No School in Lewis County Friday, February 16th, Monday 19th, & Tuesday 20th due to illness. All 3 days will be NTI (non-traditional instruction) days and students will complete packets 3, 4, & 5.****