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Q&A What must be causing a decrease in sparrows and an increase in pigeons in my town?

Common Sparrows, which are the State Bird of Delhi, and also of Bihar, have indeed been on a massive decline in India in recent years. What you're seeing is not a fluke. It's happening in many urba...

posted 8y ago by Sue Saddest Farewell TGO GL‭  ·  last activity 8y ago by System‭

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