The Hawaiian blackhead triplefin can be found in a coral reef in which 2.4 square mile area?
Midway Atoll Midway Atoll ( ; also called Midway Island and Midway Islands; Hawaiian: "Pihemanu Kauihelani") is a 2.4 sqmi atoll in the North Pacific Ocean at . As its name suggests, Midway is roughly equidistant between North America and Asia. Midway Atoll is an unorganized, unincorporated territory of the United States. Midway continues to be the only island in the Hawaiian archipelago that is not part of the state of Hawaii. Unlike the other Hawaiian islands, Midway observes Samoa Time (, i.e., eleven hours behind Coordinated Universal Time), which is one hour behind the time in the state of Hawaii. For statistical purposes, Midway is grouped as one of the United States Minor Outlying Islands. The Midway Atoll National Wildlife Refuge, encompassing 590991.50 acre of land and water (mostly water) in the surrounding area, is administered by the United States Fish and Wildlife Service (FWS). The refuge and most of its surrounding area are part of the larger Papahānaumokuākea Marine National Monument.
Tautira Bay Tautira Bay (alternate: Cooks Anchorage) (lat 17°45' S, long. 149° 10' W) is located on the island of Tahiti in French Polynesia. It is part of the commune Taiarapu-Est. It is formed by Tautira Point and reef on the eastern side, and by the barrier reef on the western side. It is reached through a gap in the reef about half a mile wide, with deep water, with Tautira point giving it protection from winds from north-east.It is 0.5 mi wide and about the same depth. The bay opens to the northwest, affording protection with winds from northeastward through east and south to west-northwestward, but can be dangerous with those between north and west-northwestward. James Cook anchored several times in this bay, from which circumstance the name is derived. The depth in the middle of the entrance is from 35 to 60 fathoms, diminishing gradually to the shore. The bay is clear, except a small patch of 2 fathoms 600 ft southward of the point of reef on the western side. The eastern and southeastern shore is lined with a sandy beach. The best anchorage is at about 1200 ft from the shore in 8.5 fathoms, sand, with the extreme of Tautira Point bearing 45°.