Loss of habitat is the single greatest threat to any species. If an island on which an endemic organism lives becomes uninhabitable for some reason, the species will become extinct. Any type of habitat surrounded by a different habitat is in a similar situation to an island.
Waltham, MA. Waltham is a city in Middlesex County, Massachusetts, United States, was an early center for the labor movement, and major contributor to the American Industrial Revolution.
detailed map of Seaham and near places. Welcome to the Seaham google satellite map! This place is situated in Durham County, North, England, United Kingdom, its geographical coordinates are 54Â° 50' 12 North, 1Â° 20' 17. West and its original name (with diacritics) is Seaham.