ocr: Birls - Cn I Ghorus Learn to identify the birds in chorus and amaze your friends. You are an expert. This topic has over 50 Choruses of bird songs, covering more than 100 species of birds. Use Challenge Mode and Multiple Answers, and identify the birds in each Chorus. Now turn on the Timer and restrict yourself tor no more than 2 seconds of bird Chorus. Good ear! Continue
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