Animals and birds sense environmental changes. For example, ants carry eggs to higher ground before rain. Frogs croak loudly when rain is near. Birds flying low may signal a storm. These behaviours act as natural weather indicators and have been ...
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At high altitudes, oxygen is less due to low air pressure. Making pauses allows the body to gradually adjust and produce more red blood cells. Without acclimatisation, one may feel sick. That’s why climbers and soldiers take rest stops to ...
The best site is open ground with elevated platform. It ensures the rain gauge is away from walls, trees or roofs that might block rain. A flat, open area prevents obstruction and gives accurate readings. It should be stable and ...