Thursday, 22 May 2003 |
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by Florence Wickramage Though a spectacular phenomenon in nature, bird-migration is clouded in
mystery. There is a popular belief that the birds "navigate"
during the night, taking their position and cues from the moon and the
stars. During daytime they are said to follow the movement of the sun and
watch out for familiar landmarks such as mountains, rivers, sea coast,
valleys etc. Other Stories
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