Bird Biology

<>The Stokes Field Guide to Bird Songs: Eastern Region offers you the very best sound recordings available for the birds of eastern North America. It includes more species, more time per species, and more sounds per species than any other audio guide to Eastern bird songs. In addition, the recordings are accompanied by an informative pdf booklet that gives precise call and song descriptions of the 372 species included.

Follow us on a journey around all the body parts of birds, from eyes to beaks, to feet to tails. Find out all about how each body part works, what it looks like, and what it does and how each body part differs between species.

An incredible 923 species from all of North America are included in this marvelous audio companion to the best-selling Stokes Field Guides.

This download showcases some of the most exquisite sounds that can be heard in the natural world, from the rich, melodious songs of the Blackbird, Pied Butcherbird and Nightingale that are full of complexity, ingenuity and perfectly arranged phrases, to the breathtaking compositions of the Skylark, Albert's Lyrebird and White-rumped Shama, and the rhythmical variations on a theme from the Chiming Wedgebill and White-browed Robin-chat.

Outstanding field recordings of songs and calls of 60 species most common to the eastern U.S.: Warblers, Woodpeckers, Flycatchers, Thrushes, Larks, many more.

A very popular audio guide which helps to identify the birds that come to our gardens. This download features top-quality recordings of the typical songs and calls of the fifty-two species most commonly found in British gardens. The perfect introduction to learning and identifying bird sounds in your garden.

A classic work examining bird song as both a means of identification and study of behavior. This recording cites 72 species and 51 songs.