In The Secret Lives of Birds, the author has toured the world tracking the secret characteristics of birds on five continents. By the time you finish this book, you will never again be able to look at birds in the same manner.
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Secret Lives of Birds based on 0 ratings. 1 reviews.
Informatons on bird songs are very helpfull for ornithology workers,now a days some universities are making animal sound libraries such people will get benefitted from this .Due to pollution and due to buisy life no one actualy listening to one of nature's gift to us.By listening to the sounds we can actualy confirm the presence of a particular bird in forest areas where the journey is difficult.