Eustatia Island Pear Island, a designated National Park, features a number of beaches and hiking trails. Necker Island, a world-famous Virgin Limited Edition luxury retreat, and Mosquito Island, are both owned by British billionaire, Sir Richard Branson. A variety of tropical flora and fauna including, jasmine, hibiscus, bougainvillea, tamarind, frangipani, allemande, honey suckle, cacti and succulents are found throughout the island. One of the largest mature coconut palm plantations in the BVI is located on the main beach of Eustatia Island. Bird species include sea gulls, pelicans, frigates, boobies, hummingbirds, and doves. Several species of lizards including wood slave, ground, saddleback, and
Necker cube occurs to the second interpretation. Similarly, if one is viewing the second interpretation, focusing on the left side of the cube may cause a switch to the first. The Necker cube has shed light on the human visual system. The phenomenon has served as evidence of the human brain being a neural network with two distinct equally possible interchangeable stable states. Sidney Bradford, blind from the age of ten months but regaining his sight following an operation at age 52, did not perceive the ambiguity that normal-sighted observers do, but rather perceived only a flat image. During the 1970s, undergraduates