The breeding season of the wild Crested lark, Galerida cristata nigricans inhabiting Sharkia Governorate began from April until August. The clutch size averaged 3.93 eggs/clutch and egg laying period averaged 4.55daus/nest, while the incubation period averaged 12.38 days/nest.
Mostafa,, M., Khattab, M., & Attia, M. (2008). BIOLOGICAL STUDIES ON WILD BIRD CRESTED LARK GALERIDA Cristata nigricans IN SHARKIA GOVERNORATE. Journal of Plant Protection and Pathology, 33(10), 7543-7548. doi: 10.21608/jppp.2008.218943
MLA
M. A. Mostafa,; M. M.D. Khattab; M. A.I. Attia. "BIOLOGICAL STUDIES ON WILD BIRD CRESTED LARK GALERIDA Cristata nigricans IN SHARKIA GOVERNORATE", Journal of Plant Protection and Pathology, 33, 10, 2008, 7543-7548. doi: 10.21608/jppp.2008.218943
HARVARD
Mostafa,, M., Khattab, M., Attia, M. (2008). 'BIOLOGICAL STUDIES ON WILD BIRD CRESTED LARK GALERIDA Cristata nigricans IN SHARKIA GOVERNORATE', Journal of Plant Protection and Pathology, 33(10), pp. 7543-7548. doi: 10.21608/jppp.2008.218943
VANCOUVER
Mostafa,, M., Khattab, M., Attia, M. BIOLOGICAL STUDIES ON WILD BIRD CRESTED LARK GALERIDA Cristata nigricans IN SHARKIA GOVERNORATE. Journal of Plant Protection and Pathology, 2008; 33(10): 7543-7548. doi: 10.21608/jppp.2008.218943