Wednesday, September 17, 2008

ENDANGERED SPECIES IN JAMAICA

THE JAMAICAN IGUANA

A remarkable specimen that in recent years has made some concern and interest both from within and outside Jamaica is the Jamaican Iguana. It is the island’s largest native land animal measuring up to 150 centimeters. The Jamaican Iguana is on the world endangered species list as the adult population is thought to be below 200. Discoveries have been made that there were at least fifteen Iguanas remaining in the central and western sections of the Hellshire Hills and two active nesting sites in Jamaica. They were no longer present elsewhere, as a result of charcoal burning by locals which had destroyed a large part of their natural habitat in the north-eastern section. In addition they found that other threats posed were from some animals namelycats, dogs and pigs.

JAMAICAN GIANT SWALLOWTAIL


The jamaican giant swallowtail butterfly is the largest butterfly in the Americas and they can grow up to three inches with a wingspan of six inches. The swallowtail butterfly differs from other butterflies in different anatomical traits such as their unique organ they possess in the back of their heads as caterpillars. The swallowtail is now only found in two isolated populations in Jamaica. The main threats to these butterflies include loss of habitat and commercial collecting. Conservation efforts include captive breeding and plans to legally protect the species from collectors.

YELLOW BILLED PARROT

BLACK BILLED PARROT
Jamaica is home to two endemic parrots, the Yellow and Black-billed Parrots. They live mainly in undisturbed forest areas, such as the Cockpit Country in Trelawny and John Crow Mountains in Portland. Major populations currently are restricted to extant mid-level wet limestone forests of the John Crow and Blue Mountains and Cockpit Country. This latter region represents the stronghold of the Black-billed Parrot and the only region where both species occur sympatrically in significant numbers. Populations have been estimated between 1000-2000 each, with the Black-billed Parrot thought to be the rarer of the two.


JAMAICAN BOA

The Jamaican Boa or Yellow Snake is black and yellow in coloration. Its reported sightings of these snakes are up to 3 metres in length have been made. Reports suggest a wide distribution across the island, including the Blue Mountains, Southern St. Thomas, Hellshire Hills, Portland Ridge, Clarendon and Cockpit Country, St. Elizabeth. It is found in forests and wetlands, and also in dry scrublands forests of the southern coasts in Jamaica. The extinction of these snakes include deforestation and development. Their destruction also comes from individuals who kill them from fear that they are dangerous, being misinformed, because they are not even poisonous.


REFERENCED WEBSITES:

http://www.earthsendangered.com/profile.asp?view=c&ID=5&sp=50
http://www.jamaica-gleaner.com/gleaner/20080325/news/news7.html
http://www.cockpitcountry.com/jppreport.html



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