Manatees, also known as sea cows, are gentle herbivores that live in marshy areas in tropical and subtropical waters. (seeker.com)
There will be marshy areas where you have to scoop out all the clay and marsh and dump some rocks there. (ghanapoliticsonline.com)
The greatest danger, he says, is if oil reaches the lowest area of Loreto, where large, marshy areas covered with palm trees are one of the most important carbon stores in the region. (scientificamerican.com)