Livres de birdsongs

Form and function of the long-range calls of Scrub Jays, Aphelocoma coerulescens obscura

Garden Birds Songs and Calls

Bird sounds and their meaning

Birdsong

Behavioral neurobiology of birdsong

Acoustic communication in birds

The Bird Songs Anthology (200 birds from North America and Beyond featuring Audio from The Cornell Lab of Ornithology, Retail $45)

Vogelstimmen

Song Birds

Why do birds sing?

Counting bird

Plumco Y Cantos

Bird calls

A study of bird song