REFERENCES
- Biancifiori, F., Rondini, C., Grenolli, V. & Frescura, T. (1986). Avian toxoplasmosis: experimental infection of chicken and pigeon. Comparative Immunology Microbiology and Infectious Diseases, 9, 337–346.
- Burridge, M. J., Bigler, W. J., Forrester, D. J. & Henneman, J. M. (1979). Serologic survey for Toxoplasma gondii in wild animals from Florida. Journal of the American Veterinary Medical Association, 175, 964–967.
- Coulson, J. C. (1960). A study of the mortality of the Starling based on ringing surveys. Journal of Animal Ecology, 29, 251–271.
- Desmonts, G. & Remington, J. S. (1980). Direct agglutination test for diagnosis of Toxoplasma infection: method for increasing sensitivity and specificity. Journal of Clinical Microbiology, 11, 562–568.
- Dubey, J. P. & Frenkel, J. K. (1976). Feline toxoplasmosis from acutely infected mice and the development of Toxoplasma cysts. Journal of Protozoology, 23, 537–546.
- Feare, C. (1984). The starling. Oxford: Oxford University Press.
- Frenkel, J. K. (1981). False-negative serologic tests for Toxoplasma in birds. Journal of Parasitology, 67, 952–953.
- Frenkel, J. K., Dubey, J. P. & Miller, N. L. (1970). Toxoplasma gondii in cats: Fecal stages identified as coccidianoocysts. Science, 167, 893–896.
- Hädge, D. Ambrosius, H. (1986). Evolution of low molecular weight immunoglobulins. V. Degree of antigenic relationship between the 7S immunoglobulins of mammals, birds, and lower vertebrates to the turkey IgY. Developmental and Comparative Immunology, 10, 377–385.
- Haslett, T. M. & Schneider, W. J. (1978). Occurrence and attempted transmission of Toxoplasma gondii in European starlings (Stumus vulgaris). Journal of Wildlife Diseases, 14, 173–175.
- Heideman, G. & Vauk, G. (1970). Zur Nahrungsökologie ‘Wildernder’ Hauskatzen (Felts sylvestris f. catus Linne 1758). Zeitschrift für Saugetierkunde, 35, 185–190.
- Hubbard, G., Witt, W., Healy, M. & Schmidt, R. (1986). An outbreak of toxoplasmosis in zoo birds. Veterinary Pathology, 23, 639–641.
- Hutchison, W. M. (1986). Strain of mouse and Toxoplasma used in the mouse model of congenital toxoplasmosis at Strathclyde University. Annals of Tropical Medicine and Parasitology, 80, 253–254.
- Jacobs, L., Melton, M. L. & Jones, F. F. (1952). The prevalence of toxoplasmosis in wild pigeons. Journal of Parasitology, 38, 457–461.
- Lainson, R. (1959). Atoxoplasma Garnham, 1950, as a synonym for Lankesterella Labbe, 1899. Its life cycle in the English sparrow (Passer domesticus domesticus, Linn). Journal of Protozoology, 6, 360–371.
- May, R. M. (1988). Control of feline delinquency. Nature, 332, 392–393.
- Petrak, M. L. (1982). Toxoplasma and toxoplasmosis. Diseases of caged and aviary birds. 2nd Edn. Philadelphia: Lea & Febiger.
- Ruiz, A. & Frenkel, J. K. (1980). Intermediate and transport hosts of Toxoplasma gondii in Costa Rica. American Journal of Tropical Medicine and Hygiene, 29, 1161–1166.
- Thorburn, H. & Williams, H. (1972). A stable haemagglutinating antigen for detecting Toxoplasma antibodies. Journal of Clinical Pathology, 25, 762–767.
- Wallace, G. D. (1973). The role of the cat in the natural history of Toxoplasma gondii. American Journal of Tropical Medicine and Hygiene, 22, 313–322.