
The Sound of Change: Why Cicadas May Be Returning to Silent Valley
Despite its name, Silent Valley National Park in Kerala is filled with the sounds of the rainforest. However, for centuries, it was uniquely distinguished by the absence of a familiar chorus: the piercing calls of cicadas. This remarkable lack of insect noise gave the valley its English name and became a central part of one of India's most famous environmental battles. Yet, recent reports and scientific surveys suggest that this long-standing silence may be breaking, and cicadas may be making a cautious return.
A Striking Ecological Riddle
The absence of cicadas in Silent Valley has long puzzled scientists. While cicadas are a common and noisy presence in most tropical rainforests, they were consistently missing from this 90-square-kilometer stretch of the Western Ghats. Scientists t...