Rowan, M.K. 1963. What's in a name? Bokmakierie 15:3.
Rowan, M.K. 1963.Review: Sea-birds (Gillham). Bokmakierie 15(2):24.
Siegfried, W.R. 1963. Sacred Ibis roosting. Cape Bird Club Newsletter 72:2.
Winterbottom, J.M. 1963. An analysis of the field cards for the southwestern Cape. Cape Bird Club Newsletter 71:2-4.
Winterbottom, J.M. 1963. Sparrow and sandplover enquiry. Cape Bird Club Newsletter 71:4-5.
Winterbottom, J.M. 1963. Field course at Amanzi. Cape Bird Club Newsletter 71:7.
Winterbottom, J.M. 1963. Useful birds. Farmers Weekly 26 June 28 August, 25 September - 13 November, 4 December, 11 December.
Winterbottom, J.M. 1963.Speed of migration again. Natal Bird Club News Sheet 101:2.
Winterbottom, J.M. 1963.Review: The breeding biology of the Little Sparrowhawk (Liversidge Ibis 104: 399-406). Ostrich 34:52.
Winterbottom, J.M. 1963.Review: Photoperiod and the refractory period of reproduction in an equatorial bird, Quelea quelea (Lofts Ibis 104: 407-414). Ostrich 34:52.
Winterbottom, J.M. 1963. Review: Ringfundberichte der Vogelwarte Helgoland und der Vogelwarte Radolfzell (Zink Auspicium 1(5)). Ostrich 34:52.
Winterbottom, J.M. 1963. Review: Report on bird-ringing for 1961(Spencer Brit. Birds 15: 493-543). Ostrich 34:115.
Winterbottom, J.M. 1963. Review: Le baguage des oiseaux en 1958 (Roux Bull. Centre Rech. Migr. Mamm. Ois. 12). Ostrich 34:115.
Winterbottom, J.M. 1963. Review: The francolins, a study in speciation (Hall Bull. Brit. Mus. (Nat. Hist.) Zool. 10(2)). Ostrich 34:116.
Winterbottom, J.M. 1963.Review: Aspects de la vie ornithologique au lac de retenue de la Lufira (Ruwet Gerfaut 52: 448-456). Ostrich 34:116.
Winterbottom, J.M. 1963.Review: The moulting pattern of European Swallows, Hirundo rustica wintering in the surroundings of Cape Town, South Africa (Broekhuysen & Brown Ardea 51: 25-43). Ostrich 34:183.
Winterbottom, J.M. 1963. Minutes of the annual general meeting of the South African Ornithological Society, held at Knysna, 8 June 1963. Ostrich 34:254-256.
Winterbottom, J.M. 1963. Feathered friends of South Africa. South African Digest 13 June pp. 8-10.
Winterbottom, J.M. 963. Opportunities for ornithological research in South West Africa. S.W.A. Scientific Society Newsletter 4(6/7):4-6.
Winterbottom, J.M. 1963. Afrikanische Wassergefluegel-Untersuchung.S.W.A. Scientific Society Newsletter 4(4/5) Ornithologische Beilage p. 1.
Winterbottom, J.M. 1963. Sparrow and sandplover enquiries. Witwatersrand Bird Club News Sheet 45:11.