The Earliest Inhabitants: The Dynamics of the Jamaican Taino
by Lesley-Gail Atkinson
by Lesley-Gail Atkinson
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tory and habitat preferences. Following are summaries <strong>of</strong> such information<br />
pertinent to <strong>the</strong> most significant species identified in <strong>the</strong> Rodney’s House faunal<br />
material.<br />
Geocapromys is a large (up to 2 kg) herbivorous rodent, once abundant in<br />
Jamaica and now nearly extinct. It is nocturnal and social, preferring areas that<br />
include exposed limestone outcrops, <strong>the</strong> crevices <strong>of</strong> which are used as refuges.<br />
Conies may breed throughout <strong>the</strong> year, usually producing one young per litter.<br />
<strong>The</strong>y feed on leaves, bark and twigs <strong>of</strong> small shrubs, sometimes climbing<br />
up into <strong>the</strong> plants to reach forage (Walker 1975). Oryzomys antillarum, <strong>the</strong><br />
<strong>Jamaican</strong> rice rat, was a small diurnal seedeater, also eating grass, fruit and<br />
invertebrates. It has not been seen in Jamaica since 1877, just five years after<br />
<strong>the</strong> mongoose was introduced to <strong>the</strong> island to help control <strong>the</strong> rat population<br />
in sugar-cane fields (Hall 1981).<br />
<strong>The</strong> land iguana, or guana, is a large (approximately 4 to 5 kg) herbivorous<br />
lizard. It is diurnal, like <strong>the</strong> coney preferring limestone karst areas for protection<br />
among <strong>the</strong> natural crevices and tree roots. One clutch <strong>of</strong> eggs is laid per<br />
year, and data on <strong>the</strong> Turks and Caicos iguana (data not available on <strong>the</strong><br />
<strong>Jamaican</strong> species) suggest that <strong>the</strong>y are very long-lived, not reaching sexual<br />
maturity until <strong>the</strong> seventh year (Iverson 1979). <strong>The</strong> <strong>Jamaican</strong> iguana has been<br />
considered extinct on <strong>the</strong> island since <strong>the</strong> early 1940s, although a small population<br />
has maintained itself in <strong>the</strong> Hellshire Hills on <strong>the</strong> south coast (Carey<br />
1975).<br />
<strong>The</strong> green sea turtle, Chelonia mydas, is most easily caught as <strong>the</strong> females<br />
lay eggs on sandy beaches. Once nest digging commences, <strong>the</strong> females are<br />
completely vulnerable, being single-mindedly focused on <strong>the</strong> task at hand.<br />
Nest excavation and egg laying may take most <strong>of</strong> <strong>the</strong> night, providing ample<br />
opportunity for predation by hunters. <strong>The</strong> nesting season for <strong>the</strong> West Indies,<br />
according to Carr (1952), is May through October. Crocodylus acutus, <strong>the</strong> saltwater<br />
crocodile, occurs in mangrove swamps and marshes. It has been documented<br />
in archaeological sites on <strong>the</strong> south coast only (Wing 1972) and may<br />
never have occurred on <strong>the</strong> north coast.<br />
Two <strong>of</strong> <strong>the</strong> most common families <strong>of</strong> bony fish, Sparidae and Gerreidae,<br />
are bottom-dwelling invertebrate feeders, preferring shallow, quiet waters with<br />
or without reefs. Diapterus may be found over muddy bottoms in brackishwater<br />
areas (Randall 1968). Haemulidae, <strong>the</strong> grunt family, forms dense aggregations<br />
on small patch reefs during <strong>the</strong> day, whereas at night individuals<br />
disperse to feed over sand and grass flats (Randall 1968). Some species <strong>of</strong><br />
Haemulon exploit mud bottoms in brackish areas.<br />
<strong>The</strong> fish genus most closely tied to <strong>the</strong> reef environment is Balistes, <strong>the</strong><br />
triggerfish. <strong>The</strong> arrangement <strong>of</strong> interlocking dorsal spines on this fish is<br />
specifically adapted to <strong>of</strong>fer protection from predators: when threatened, <strong>the</strong><br />
E ARLY A RAWAK S UBSISTENCE S TRATEGIES:THE R ODNEY’ S H OUSE S ITE OF J AMAICA<br />
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