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© XPRESS/Reza Khan
Published: March 20, 2008, 10:52

The joys of dew rain

Dr Reza Khan

Spring has set in and fog and mist have started their game of light and shade. This is usual in most desert and arid countries, and the UAE is no exception.

Many wild animals, especially birds, do not feel like working to meet their daily needs.

Taking cover

They often gather in pairs or mini flocks, huddled close to each other or simply doze under suitable shelters. Reptiles take cover under trash, logs, stones or a hammock.

However, some insects such as butterflies and beetles, a few birds, gerbils and jerboa and some reptiles love dew that accumulates on leaves.

Some of them try to drink the dewdrops from leaves, while others try bathing in the water by sliding or rolling across dew-covered leaves.

Vantage points

I had been to some bird-watching spots in the desert in early March. Even at 9am, I found water dripping from the leaves and flower buds. The areas under trees and bushes were also wet.

Rain is so infrequent that most desert plants and some animals really wait for dew to get their supply of natural water.

Even agricultural farms and orchards benefit from such dew.

So we need to count the blessings of thick fog or heavy mist, even though it may inconvenience us a bit.

 
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Environment Blog
Dr Reza Khan, head of Dubai Zoo, is former Professor of Zoology at Dhaka University. He has published several books in English and Bengali and won awards for his research on birds and wildlife.

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