The Everglades and its wildlife

The Florida Everglades is a unique environment. covering 13,000 square miles of different habitats, it is home to abundant variety
of wildlife, the most famous of which is the alligator.
Climate
The
Florida Everglades is a subtropical environment that has two
distinct seasons. During the wet season of the summer, May
to October, rainfall can be very heavy, and the climate is
warm and humid. This moisture encourages a multitude of insects,
which are a vital element in the Everglades' food chain. The
area is also frequently swept by hurricanes, which can cause
extensive damage, but they also keep the habitat and environment
in a healthy state of change.
Winter is the dry season in the Everglades. Without rain,
the water levels in the shallow rivers and swamps fall drastically.
Those animals that cannot migrate to escape the drought, or
those that are unable to find a waterhole, may die in the
long dry season. Some small reptiles burrow deeply in the
cool, moist mud until the doughty dry season is over.
Desolate Plains
High, arid steppes from Chile, Argentina, and Bolivia through Peru up to Eucador. on the southern plateau, called the puna, sand-laden,
stinging winds bend the sparse vegetation into strange forms,
and nights are bitterly cold.
Lizards,rodents, and birds equipped to retain body heat live amoung the thin vegetation under harsh conditions.
The Andean condor, the world's largest birdm feeds on carrion. With its huge wing span reaching up to 10 feet, it soars
in mountain thermals and glides long distances searching
for food.
Pumas,
antlered deer, and relatives of the camel- vicuna, lama,
aplaca., and guanaco- live on the high steppes. Now protected,
the vicuna was hunted almost to extinctiob for the soft,
fine wool on its hide.
Other
animals, like the chinchilla rodent, have also survived
large-scale hunting.
Conserving
the Everglades and its wildlife
The population
of Florida has grown enormously over the last 50 years and with
it the demands for water supply. Water is needed for drinking,
agriculture, sewage dilution, and industrial purposes. Much
of the water in the everglades is being artificially drained
and is diverted to serve the urban population. This tug-of-war
between man and nature has put the Everglades habitat and its
wildlife in great danger.
The Everglades is, essentially, a drainage area. Northern rainfall
slowly filters south, feeding and nourishing the region. Loss
of water is threading the survival if wildlife in the delicate
ecosystem.
In 1947, Everglades Nation Part was established. Although the
park covers only 2,020 square mile in the southernmost Everglades,
the park's management has become increasingly concerned about
the survival of the entire region and its inhabitants. One of
its aims is to protect the endangered species, including Florida
panther, manatee, green sea turtle, peregrine falcon, and the
Cape Sable sparrow.
Hammocks
Hardwood
hammocks are small islands in the freshwater plants of the everglades.
They consist of hardwood tropical trees and smaller plants that
grow about 10 feet above the water level and the rest of the
terrain.
The wildlife that inhibits the hammocks and their surrounding
includes the colorful Lieges tree snail, the weaver spider,
and the barred owl, which comes out at night to hunt.
Original
Features
When
the last Ice Age began, the ocean started to recede and the
area that is now southern Florida was formed. Today, this
area is known as the Everglades.
The Everglades is characterized by prairies of tall sawgrass
that grow in swampy, shallow water. Sawgrass can grow up to
12 feet high. During the rainy season in summer, a river 50
miles wide and only 6 inches deep flows south through the
tall sawgrass toward the sea.
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