Caribbean spiny lobster (Panulirus argus), underwater at Half Moon Caye, UNESCO, Mesoamerican Barrier Reef, Belize

panulirus argus underwater life coral reef marine biodiversity sea creatures ecosystem ocean lobsters snorkeling diving belize crustacean formations seafloor aquatic habitat fish natural conservation exploration species scenery tropical waters crustaceans sandy seabed environment health swimming wildlife nature biology adventure diversity preservation research coastal fauna