Right now, a mat of sea grass covers the floor of the Mediterranean Sea. Nothing eats its, nothing can compete against it, nothing can stand to live near it. How did this simple sea grass come to ...

This miniature grass provides a refuge for small marine animals and a nursery for the young. Large herbivores, like the green sea turtle and Florida manatee ... Critical habitat for this imperiled ...

Other creatures, including sponges, clams and sea anemones, can be found nestled between the blades of grass or in the murky sediment at the base of the plants. And much as mosses coat trees ...