Animals. 1  Opossum, or possum, an order (Didelphimorphia) of marsupials native to the Americas Common opossum, native to Central and South America. Virginia opossum, native to North America.
Six out of the top 10 most peaceful countries were European, with Denmark and Austria holding the second and third spots. Europe maintained its position as the most peaceful region in the world, supported by a lack of domestic and external conflicts, the report said.
As usual, New England is home to the most peaceful states. For the 11th consecutive year, Maine led the way with its low rates of incarceration, crime and police presence that translate into relatively reasonable costs to taxpayers, only $1,281 per year.