The island, sometimes erroneously termed a key (or, cay), is located 5.2 mi (8.4 km) south of the Puerto Rican mainland and is part of Barrio Playa[4][5]ward of the Ponce, Puerto Rico, municipality.
It is located 590 feet (180 meters) off the southwest point of Caja de Muertos island and has an area of just 0.015 square miles (0.039 km2). The island is connected to Caja de Muertos by a bank of shallow waters about 18.0 feet (5.5 meters) deep.[6] It is located at latitude 17.88417 and longitude -66.53361.[7] Its length is 0.31 miles (0.50 kilometers) northeast and southwest.[8]
Geography and climate
The island is a small 31-foot flat-topped island located 200 yards off the southwestern tip of Caja de Muertos and, when viewed from a distance, Morrillito can easily be mistaken for the 170-ft steep hill (called Cerro Morrillo, Morrillo Hill) at the extreme southwestern portion of Caja de Muertos proper.[9][10] The climate is dry and the island supports a dry forest.
Natural reserve
Together with Caja de Muertos (0.59 square miles (1.5 km2) and Berberia Key (0.12 square miles (0.31 km2), Morrillito makes up the Caja de Muertos Natural Reserve. The island was designated as a nature reserve in 1980 after a meeting was held in Puerto Rico by the Puerto Rico Planning Board wherein they considered the recommendation set forth by the Coastal Management Zone Program to turn the island into a protected wilderness area. The island has remained a protected area ever since.[11] The protection is mainly due to its heavy Hawksbill sea turtle traffic which is an endangered species.[12]
^Neysa Rodriguez Deynes. Brevario Sobre la Historia de Ponce. Second Edition. Government of the Autonomous Municipality of Ponce. 2002. Page 9. Printed by Impress Quality Printing, Bayamon, Puerto Rico.
See an aerial photo of flat-surfaced Morrillito (taken looking north) HERE. Source: "¡Una obra magistral Puerto Rico 365!" La Perla del Sur. Ponce, Puerto Rico. (Title in printed edition: "Plasma en Puerto Rico 365° las joyas del archipiélago: la publicación ofrece 224 páginas de expectaculares fotografías." Year 32. Number 1518. Page 20.) Both versions published 2 January 2013. Retrieved 3 January 2013.