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10th May 1998

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Hello Children,

I wonder whether you heard the news about UFO's spotted in Bandarawela and Diyatalawa area? UFO stands for Unidentified Flying Object. Although there were stories about people spotting these flying saucers from countries around the world, it does make the news that groups of people spotted a UFO in Sri Lanka. Nobody knows whether they really exist or whether aliens are for real. If you have watched the X-Files you will know something about these extraordinary UFO's. But it's definitely a subject worth finding out about . So keep your eyes on the skies.

Until next week,
Aunty Sunshine


Stamp News 15

The spirit of Vesak

By Uncle D.C.R.

Since 1978 Vesak stamps are being issued every year. These have cap tured the spirit of Vesak by stampdepicting significant events related to Buddhism. Most of them have featured rock and temple paintings depicting Jataka tales or incidents from Buddha's life story. These stamps have become a rich and valuable collection among philatelists since they depict our national heritage.

The three stamps issued in 1979 featured paintings from the Kelaniya temple done by the famous artist Soliyas Mendis. The 25 cent stamp depicted how Prince Dantha and Princess Hemamali brought the Sacred Tooth Relic of the Buddha to Sri Lanka during the reign of Sri Meghawanna stamps(303-331 CE). The theme of the Rs. 1 stamp was how Theri Sanghamitta brought the Sri Maha Bodhi during the reign of King Devanampiyatissa (3rd Century BC). King Kirti Sri Rajasinghe (1747-1780) handing over the Vijinipatha (ceremonial fan) to Venerable Velivita Sri Saranankara Thera signifying his appointment as the Sangha Raja was featured in the Rs. 10 stamp. The world renowned George Keyt paintings at the Gotami Vihara, Borella were featured in four stamps released for Vesak in 1983. Queen Mahamaya's dream when she conceived Prince Siddhartha (35 cts), birth of Prince Siddhartha in Lumbini (50 cts), the renunciation (Rs. 5) and leaving the palace with minister Channa on Kanthaka's back (Rs. 10) were the selected paintings.

The year 1985 marked the completion of a hundred years after the declaration of the Vesak Full Moon Day as a Public Holiday in Sri Lanka. The six coloured Buddhists flag (Rs. 9), the Buddhist Theosophical Society (BTS) headquarters at Olcott Mawatha, Pettah, one of the key places responsible for the Buddhist revival (Rs. 6), a group of devotees at a temple (60 cts) and the cover page of the Golden Jubilee edition of 'Vesak Sirisara', the international Buddhist annual (35 cts) were featured in the four stamps.

Decorative lanterns of various shapes, colours and sizes form an integral part of Vesak celebrations. The 1987 Vesak stamps (four) depicted four types of lanterns - lotus (50 cts), octagonal (75 cts), star (Rs. 5) and gokkola (Rs. 10).


Like a woman's mind

I am drowning in the water
I don't know how to come out
I am calling for aid
No one's there
Ya I'm drowing in salt water
I am drowing inside
Oh! I am forgetting myself
I am looking around, it's dark
But I can see
How beautiful it is
Yes beautiful corals
Beautiful plants
And friendly fishes
No quarrels, peace and calm
Ocean how deep it is
If we look outside
It's just an ocean
But inside
It's like a woman's mind

Fazeena Zahir,

Gampaha.


Parasites and partnerships

Animals normally live together as separate families, or in groups, such as a herd of deer, a flock of sparrows, or a shoal of fish. Sometimes there is a partnership between two quite different animals. imageThere are many reasons for forming a partnership, but it almost always benefits both animals.

For example, a sea anemone sometimes attaches itself to the shell of a hermit crab. The crab is then protected by the anemone and the anemone picks up spare food which is wasted by the crab.

In tropical areas, several kinds of birds settle on the backs of large animals such as antelopes, buffalo and giraffes. The birds feed on ticks and other nuisances in the animal's skin and at the same time help to keep the animals clean. Other birds find food by entering the open mouths of crocodiles to clean worms from their teeth. In return the birds raise the alarm when there is any danger.

Symbiosis

In some cases the partnership is so close that one partner cannot live without the other. This is called symbiosis. Lichens are made up of two closely knit plants — an alga and a fungus. The green alga makes the food, and the fungus reproduces. Lichens are often found growing on bare rocks and gravestones.

Animals like cows which chew the cud have minute animals living inside their stomachs. They carry out a very important function for the cows by breaking down the cellulose which occurs in plant cells. Cows cannot do this. They rely on the microscopic animals in their stomachs to soften the plant food when it is first swallowed. Later, the cows cough up lumps of food (the cud) into their mouths, chew it thoroughly, then swallow it for the second and last time. In this way, all cud-chewers, including many farm animals, obtain the maximum goodness out of their food.

Another partnership occurs in the simple freshwater animal called a Hydra which is a kind of miniature anemone. Tiny algal plants live inside its tissues. The Hydra gives shelter to the algae, and the algae provide the Hydra with oxygen.

Parasites

In other partnerships life is very one-sided. Only one partner benefits. The partner that thrives is called a parasite and it lives at the expense of its host. Many worms live inside animal bodies and live off the animals' food. Fleas feed on blood. Some toadstools and mistletoe are parasitic tree-dwellers.

As long as there are not too many parasites living off the one host, no harm is done. If they become too numerous, or even enter the wrong host, sickness may result, even death. Germs spread by the malaria mosquito and the rat flea may become killers. Yet the mosquito and flea are usually unharmed.

A parasite may spend all its life inside the same host. Its body is usually pale and it has no legs. It attaches itself to its host with hooks or suckers and is constantly bathed in food. It lives only to feed and lay eggs. Many parasitic worms live this way.

Several hosts

With some worms there may be more than one host. A tapeworm inside a human lays eggs which pass out of his body. A pig may happen to pick up an egg along with its food and swallow it. The egg turns into a larva which grows in the flesh of the pig. Later, the pig may be killed and eaten by another human who in turn acts as host to another tapeworm. And so the cycle continues.

Today, few humans have tapeworms because our waste is disposed of through the toilet. Also, government health agencies check samples of the meat we buy from shops to make sure it does not carry worms.

The liver fluke also has two hosts. It attacks the liver of sheep, where it lays eggs. As each egg is passed out of the sheep's body, it turns into a swimming larva which enters the body of a water snail. There, the larva passes through several stages in development before it leaves the snail, climbs up a grass stem, and forms a hard covering or cyst. A sheep may eat this grass and, once again, a fluke will attack the sheep's liver. The way to control the spread of liver flukes is to get rid of the second hosts — the snails. Sheep should also be kept away from wet pastures.

Cuckoos

Among birds the cuckoo behaves as a parasite. The female cuckoo seeks out the nests of other birds where eggs have already been laid. When the parents are away it slips down, lays an egg, and removes one of the others. The baby cuckoo will eventually get the nest to itself, by tipping out all the eggs and any young that have already hatched. Although the cuckoo is far bigger than its foster parents, they will continue to feed it as if it were their own offspring.

Each parent cuckoo chooses the same kind of bird's nest for its egg, such as that of a hedge sparrow, robin or warbler. The interesting thing is that the cuckoo's eggs usually match the colour and markings of the other eggs in the nest.

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