"The second is the large number of bird songs and calls"
"I especially like the bird song feature"
"and especially the bird songs or calls"
"Awesome bird song selections too"
"Especially like the bird songs "
Download the essential field guide app to identify birds wherever you go this summer.As reviewed by Adrian Higgins, Washington Post, March 6th, 2013Audubon - a powerful brand you can trust!The award-wi