The Green Zone species this time is, the Manatee. See that little 'white spot' at the coastline of the USA among the 'green zone?' See it? Ever wonder why their habitat isn't along the Louisiana shoreline. No? Oil. That's why. The habitat requirements of the VEGETARIAN doesn't grow in the shipping lanes of oil tankers and oil rigs. Environmentally friendly? I don't think so. And it has nothing to do with the waters of the Mississippi either..