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Main Source Material: A Survey of
the Natural Resources of Nevis & Recommendations for Conservation Action.
By David Robinson, Nevkit Foundation, Sept 1988, (as transcribed by Kathy Remmel,
Jan 2008)
The Fauna of Nevis:
Circa 1720
Fauna (which means animals as a group) is not quite as large an area of study as
the flora because the insular aspects of Nevis have kept most of the fauna to a
small representative number. There are a number of categories of fauna which
include most types of living beings such as mammals, reptiles, amphibians,
fishes, insects and birds. For the purpose of this study only birds, amphibians
and reptiles and mammals will be discussed at any length. This is due to the
lack of substantive data in the area of fishes, insects and further fauna
categories.
Animal life on Nevis ranges from small insects such as mosquitoes, fleas and
sandflys estimated in the millions to around 12,000 human beings. The fauna are,
of course, essential to the islands eco-system particularly for the flora that
require pollinating insects and dispersal of their seeds. In return the flora
feeds most of the fauna and enriches the soil. Over the years this delicate
eco-system has not always worked well especially when human beings began growing
vast amunts of sugar cane and animals were allowed to roam and feed freely. This
is perhaps more true today as pigs, sheep and goats still roam freely denuding
the ground cover and causing erosion. Feral animals are a particular problem not
only because they forage in private areas but because they are dangerous to
humans and other animals. Wild donkeys and pigs are the most common type.
Archaeological study on Nevis reveals some insights as to the fauna of
prehistoric times. A study of archaeological sites dating back to 2000 B.C. by
Dr. Samuel Wilson (1988) show the following:
“These plants and probably many others that are unknown complemented the
protein-rich diet of seafoods and terrestrial animals. Land mammals are few in
the Caribbean, but the gutia Geocapromys and Oryzomine rodents are common in
later prehistoric deposits. The agouti Dasyprocta aguti was introduced from
South America by aboriginal colonists. The iguanas Cyclura and Iguna were other
important terrestrial species, as were the Gecarcinus and Cardisoma land crabs.
A variety of birds were exploited, although never in great numbers, including
the families Columbidae, Laridae, Rallidae, Ardeidae, Podicipidae, and
particularly the Procellariidae. Larger sea anmimals include the sea turtles,
mantee Trichechus manatus and perhaps the West Indian Monk Seal Monachus
tropicalus. An extremely diverse collection of shellfish, shallow and deep reef
fish, and pelagic fish appear in the prehistoric diet of the Caribbean people.”
FN
The largest number of fauna on Nevis are the wildlife species ( in contrast to
domestic types). Among these birds make-up the largesr number of species within
the fauna category.
A. Birds of Nevis- Today and Yesterday
Today
Bird species are more prone to becoming extinct in island habitants that in any
other areas. It is estimated that 93 percent of bird species and subspecies
which have become extinct since 1600 were from the islands (Johnson,1988). Nevis
is no exception to this rule as two species known to have been here in 1720, as
described by Smith, have not been seen during recent studies. They are the
Screech Owl Otus nudipes, and Mountain Thrush if they are the same birds
described by Smith in his Natural History of Nevis. The screech owl is only
found in Puerto Rico now and apparently are not threatened. (Johnson,1988). The
is no explanation for the disappearance of the brown noddy which is presently
found throughout the West indies except to say that perhaps it is very rare here
and the recent sightings have not been made. The Spoonbill is a complete mystery
since it is not endemis to the Lesser Antilles today. The Moutain Thrush could
possibly ne the Forest Thrush Cichiherminia iherminieri which is endemic to
Montserrat, Guadaloupe, Dominica and St. Lucia however has not been sighted on
Nevis.
Of the 80 bird species sighted here during six separate research trips in the
last three years there appears to be no known bird that is endemic to Nevis nor
does literature, writings and individual knowledge indicate that here was ever
an endemic species.
....much more
to follow soon, just as soon as we have the Rev's writings transcribed!
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