Biscayne Bay is home to two state aquatic preserves, collectively known as Biscayne Bay Aquatic Preserves (BBAP). The first, Biscayne Bay-Cape Florida to Monroe County Line Aquatic Preserve was designated in 1970. Much of the submerged lands and islands originally included within the boundaries are now within either Biscayne National Park (BNP) or within the larger preserve, Biscayne Bay Aquatic Preserve.
"Alligator Harbor is one of the world's largest feeding grounds for the Kemp's ridley turtle, which is the rarest and most endangered of all marine turtles. The area's abundance of blue crabs, jellyfish, shellfish and seagrass provide an important food source for all sea turtles. The unspoiled waters and beaches are valuable breeding and nesting grounds for marine sea turtles. Alligator Harbor, in addition to being a valuable natural resource, is also archaeologically rich with several Miccosukee/Seminole Indian artifacts and burial mounds surrounding the harbor."
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