| Titre : | Ostrich 71(3-4) - SEP 2000 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
D. Pomeroy, Auteur
Article
H. D. Jackson, Auteur
Article
M. D. Anderson, Auteur
Article
P. LLoyd, Auteur ;
R. M. Little, Auteur ;
T. M. Crowe, Auteur
Article
A. R. Jenkins, Auteur
Breeding success was recorded for three Peregrine Falcon, Falco peregrinus, populations in South Africa over nine years, and for Peregrine and Fanner Falcon, F. biarmicus, populations in on area of sympatry over three years. The objectives of th[...]
Article
H. D. Jackson, Auteur
A synthesis of 722 published and unpublished records of nightjar stomach contents from Afrotropical specimens was undertaken. Coleoptera were found in 84.6% of the stomachs, often in substantial numbers, beetles providing these birds with their [...]
Article
M. Herremans, Auteur ;
D. Philogene, Auteur ;
G. D. Underhill, Auteur ;
J. M. H. Raijmakers, Auteur ;
L. G. Underhill, Auteur ;
D. Johnson, Auteur ;
H. Bernitz, Auteur ;
B. Bernitz, Auteur ;
M. B. Bowker, Auteur ;
S. J. De Beer, Auteur
Article
G. La Marca, Auteur ;
R. Thorstrom, Auteur
The endemic Helmet Vanga, Euryceros prevostii, was studied from October to December 1997, with incidental observations from October to December 1993-1997, on the Masoala Peninsula, northeastern Madagascar. Three types of vocalizations of this sp[...]
Article
T. Oatley, Auteur ;
J. Vincent, Auteur
Article
M. Clouet, Auteur ;
C. Barrau, Auteur ;
J. L. Goar, Auteur
The diurnal raptor community of the Afro-alpine level of the Bale Highlands (i.e. 3500-4000 m a.s.l.) Ethiopia was observed during eight expeditions spread over five consecutive years. Among the 25 species recorded, nine are residents, including[...]
Article
V. Salewski, Auteur ;
M. O. Rodel, Auteur
Article
H. D. Jackson, Auteur
A new dichotomous key to the identification of the Afrotropical nightjars, based mainly on mensural characters, is presented. This replaces the author's 1984 key to the nightjar species of Africa and Its islands, which has been revised to incorp[...]
Article
H. D. Jackson, Auteur
Article
S. M. Goodman, Auteur ;
J. G. Tello, Auteur ;
O. Langrand, Auteur
The endemic Modagascar Swamp-Warbler, Acrocephalus newtoni, generally occurs in lowland or upper mid-elevation (to c. 1800 m) aquatic habitats associated with stow-moving river, stagnant marshes and swamps in most regions of the island. In 1995,[...]
Article
K. W. Goddard, Auteur ;
M. J. Lawes, Auteur
Article
Article
A. R. Jenkins, Auteur
Peregrine Falcon, Falco peregrinus, and tanner Falcon, F: biarmicus, nesting habitats in South Africa ore described in terms of nest ledge, nest cliff and scree slope parameters, and the environmental context of each site. Data were collected in[...]
Article
H. D. Jackson, Auteur
Analysis of the stomach contents of 282 nightjars (Caprimulgidae) collected in Zimbabwe showed that the seven species concerned feed almost exclusively on nocturnal flying insects, predominantly on beetles (Coleoptera, 52.7%), especially lamelli[...]
Article
G. Kopij, Auteur ;
O. B. Kok, Auteur ;
R. J. Nuttall, Auteur
The breeding cycle of the Southern Bald Ibis, Geronticus calvus, was studied at a colony In the eastern Free State. Birds were paired before breeding commenced and nest building began regularly two weeks before the first eggs were laid. Nesting [...]
