The Morphology of the Syrinx in Passerine Birds

The structure and classification of birds

1898 • 165 citations

Evolution and Phylogeny in Morphologically Uniform Groups

1963 • 77 citations

Vocal Gymnastics in Wood Thrush Songs

1956 • 30 citations

The anatomy and systematic position of the antpipits Conopophagap and Corythopis

1968 • 28 citations

What bird is that? A guide to the birds of Australia /

1947 • 13 citations

The Story of the Scrub-birds

1951 • 7 citations

Some Facts bearing on the Affinities of Smithornis.

1914 • 7 citations

Notes on Birds

1841 • 4 citations

Anatomical Notes on Todus, Oxyruncus and Spindalis

1913 • 3 citations