Beauty and... |
Beauty and... |
ColumbusTravel Guide to Madagascar
Madagascar Biological Inventory
On-line Information Service of the Embassy of Madagascar, Washington
Madagascar "Predicted Moth": An Ill-Known Success of Cryptozoology
Madagascar Up Close and Personal
Conspectus of the Vascular Plants of Madagascar
Madagascar Biodiversity and Conservation
Madagascar is a stunningly beautiful African island country composed of one large island and many smaller islands which lies nearly 400 km southeast of the African mainland. It is approximately a thousand miles long and 587,041 square kilometers (226,658 square miles) in size making it the fourth largest island in the world. Greenland is larger by nearly 300,000 square kilometers.
It
is a republic and the population is estimated to be 14,873,000 with
the official languages being Malagasy and French. The capital city
is Antananarivo and it has a population of over 1,000,000. About
75% of the population is literate and approximately 50% are Christian,
10% are Muslim and the rest worship ancestors and spirits.Ancestor
worship and a complex system of taboos dominate much of religious
and social life.
The first immigrants came from Indonesia more than 2000 years ago. The 'native' people of the island are known as Malagasy and are descendants of black Africans and Indonesian peoples. In the 17th and 18th centuries Madagascar was a popular base for pirates who pillaged the trade routes in the Indian Ocean. It was also popular with slave traders.
Madagascar
is famed for its ecological diversity and theuniqueness of much
of its flora and fauna some of which can only be found on Madagascar
such as the baobab trees in the photo. It has miles of golden beaches
and its jungles are a riot of colour. The evolution of so many
unique species seems to be a consequence of Madagascar separating
from Africa 165 million years ago. The island's geographical isolation
seems to have fostered a environment allowing for the evolution
of unique and diverse species.
The lemur, of which there are about 40 species, is a primitive form of primate.[Click to hear the call of a lemur] It is home to the brightly coloured Mantella frogs which, when they were first seen by explorers, were thought to be like the poison dart frogs of South America. The island has a varied climate with it being hot and dry in the south and warm and humid on the coastal areas. Much of Madagascar used to be covered with forests but most of that has been cut down and now much of the island is covered with prairie grasses.
There are high plateaus and mountains in the centre of the island. Up to 1000 species of orchids grow on the east coast of the island.
Orchids
have evolved some of the most complicated pollination
systems of all plants. One of the most famous orchids in the scientific
world is the Angraecum
sesquipedale of Madagascar. It has long spurs which hold
its nectar and when it was described to Darwin he said that there
would be an unknown species of insect with a long tongue that would
be its pollinator. Though he was ridiculed he turned out to be right
as, after his death, its only pollinator was discovered. This is
a species of hawk moth with an extremely long tongue later named
the Xanthopan Morgani Praedicta moth in honour of his prediction.
|