The Bald eagle's visibility in a place is a sign of a healthy environment.
These birds grow in position where environments are actually undamaged and operating well. Their ability to survive and replicate in these places is a positive indication of environmental health. http://transparency.singingstar.com/__media__/js/netsoltrademark.php?d=oxfordautoinsurance.blogspot.com%2F2012%2F05%2Fparking-tickets-and-premiums.html