Zobrazeno 1 - 10
of 64
pro vyhledávání: '"C. J. Skead."'
Autor:
C. J. Skead
Publikováno v:
Ibis. 96:91-103
Summary. 1 The biology of the Cape Wagtail, supplemented by data collected from the study of a partial albino female, is described. The pairs have territories which they would appear to hold for years, the partial albino having been around the same f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acae775999caa330db6ea58e85bb4c01
https://doi.org/10.1111/j.1474-919x.1954.tb04112.x
https://doi.org/10.1111/j.1474-919x.1954.tb04112.x
Autor:
W. C. OsmanHill, C. J. Skead.
Publikováno v:
Ibis. 94:62-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da42ff78e9d4621fa9e02990f66f18bc
https://doi.org/10.1111/j.1474-919x.1952.tb01788.x
https://doi.org/10.1111/j.1474-919x.1952.tb01788.x
Autor:
G. A. Ranger, C. J. Skead
Publikováno v:
Ibis. 100:319-333
Summary Evidence of the inter-breeding of grey-bellied Zosterops (atmorii) and green-bellied (virens) at King William's Town, C.P. is presented. In habitat, behaviour, voice, and breeding biology no differences can be found between them. The roosting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c85c37658de296d909f65233d78509d
https://doi.org/10.1111/j.1474-919x.1958.tb00402.x
https://doi.org/10.1111/j.1474-919x.1958.tb00402.x
Autor:
C. J. Skead.
Publikováno v:
Ibis. 94:434-451
Summary. 1 The habits of the Black Crow in Eastern Cape Province are described. Resident pairs are strongly territorial, but roving flocks feed over wide areas. 2 Main breeding season is from August to November. 3 Incubation period about 18 days, bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a8171e1182e4f2b922ff8127d174a4
https://doi.org/10.1111/j.1474-919x.1952.tb01843.x
https://doi.org/10.1111/j.1474-919x.1952.tb01843.x
Autor:
C. J. Skead.
Publikováno v:
Ibis. 92:434-461
Summary. 1. Hoopoes scarce and silent from Jan. to mid-March. 2. Small parties then foregather. From mid-April there is much jostling and pooping until breeding starts in August. 3. Male courts female by giving her tit-bits of food. 4. Birds maintain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111601fbadd37f6c3cb6930f09747637
https://doi.org/10.1111/j.1474-919x.1950.tb03007.x
https://doi.org/10.1111/j.1474-919x.1950.tb03007.x
Autor:
C. J. Skead
Publikováno v:
Ibis. 93:360-382
SUMMARY 1. Biology of the Hadedah in Cape Province is described with special reference to roosting and flocking. The birds are not strongly territorial, and at all times are amicable. 2. Main breeding season October-November, with occasional double b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc68105b25e4e12650384b4745342cb0
https://doi.org/10.1111/j.1474-919x.1951.tb05440.x
https://doi.org/10.1111/j.1474-919x.1951.tb05440.x
Autor:
C. J. Skead, B.Sc., R. Liversidge
Publikováno v:
Koedoe: African Protected Area Conservation and Science, Vol 10, Iss 1, Pp 43-62 (1967)
Birds of the Tsitsikamma Forest and Coastal National Park, 1966
Externí odkaz:
https://doaj.org/article/4c04e241d3ab478c818aa23be531cd46
Autor:
C. J. Skead
Publikováno v:
Koedoe: African Protected Area Conservation and Science, Vol 1, Iss 1, Pp 19-59 (1958)
Mammals of the Uitenhage and Cradock districts C.P in recent times
Externí odkaz:
https://doaj.org/article/6ab55eb290514cb0886c9aad47db3588
Autor:
C. J. Skead
Publikováno v:
Koedoe: African Protected Area Conservation and Science, Vol 8, Iss 1, Pp 1-40 (1965)
Report on the bird-life in the Mountain Zebra National Park, Cradock, QP. 1962-1964
Externí odkaz:
https://doaj.org/article/2b9e1431f2304c3b84e871436d755a4d
Autor:
J. Cooper, J. C. Sinclair, K. Z. Edwards, B. J. Huntley, M. A. Huntley, M. H. Currie, D. M. Skead, G. J. Broekhuysen, W. R. J. Dean, J. F. R. Colebrook-Robjent, J. Martin, E. Martin, A. Craig, B. L. Penzhorn, R. M. Seyfarth, D. Seyfarth, D. R. Aspinwall, C. J. Skead, G. Bennett, N. F. Robson, A. J. Tree, P. A. Clancey, D. H. Day, J. M. Winterbottom, J. Dawson, K. B. Newman, C. Burman, E. O. Pike, R. Liversidge, B. G. Donnelly
Publikováno v:
Ostrich. 45:133-138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e5229b9d28f931ca3cfaf603e55b4d0
https://doi.org/10.1080/00306525.1974.9639498
https://doi.org/10.1080/00306525.1974.9639498