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List of works by Collingwood Ingram

A Contribution to the Study of Nestling Birds. ⬇️

journal article from 'Ibis' published in 1920

A few Remarks on the European Certhiidæ ⬇️

journal article from 'Ibis' published in 1913

Carriage of the young and related adaptations in the anatomy of the Woodcock Scolopax rusticola ⬇️

journal article from 'Ibis' published in 1978

Notes on the Habits and Structure of the Guacharo Steatornis caripensis ⬇️

journal article from 'Ibis' published in 1958

Notes on the Height at which Birds migrate ⬇️

journal article from 'Ibis' published in 1919

On Tongue-marks in Young Birds ⬇️

journal article from 'Ibis' published in 1907

On the Birds of Inkerman Station, North Queensland ⬇️

journal article from 'Ibis' published in 1908

On the Birds of the Alexandra District, North Territory of South Australia ⬇️

journal article from 'Ibis' published in 1907

Ornithological Notes from Japan ⬇️

journal article from 'Ibis' published in 1908

Ouessant Ornithology and other Notes on French Birds ⬇️

journal article from 'Ibis' published in 1926

Supplementary List of the Birds of the Alexandra District, Northern Territory, S. Australia ⬇️

journal article from 'Ibis' published in 1909

Tameness in Birds ⬇️

journal article from 'Ibis' published in 1948

The Birds of Manchuria ⬇️

journal article from 'Ibis' published in 1909

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