Manycityresidentshavewitnessedinstancesofseemingbirdgen...
問題詳情：Manycityresidentshavewitnessedinstancesofseemingbirdgenius，fromcrows(烏鴉）usingtraffictocracknutstoaseagull(海鷗）openingbagsofDoritosithadstolenfromaconveniencestore.Nowthere’sevidencethattheurb...