REFERENCES
- Benson , C. W. , Brooke , R. K. , Dowsett , R. J. and Irwin , M. P.S. 1971 . The birds of Zambia London : Collins .
- Benson , C. W. and Irwin , M. P.S. 1967 . A contribution to the ornithology of Zambia. . Zambia Museum Papers , 1 : 41 – 43 .
- Bingham , M. 1994a . Western Province species list/Alphabetical list of Western Province vernacular names of plants/Grasses of Masese Lusaka : RDP Livestock Services BV .
- Bingham , M. 1994b . The habitat of the Black-cheeked Lovebird Unpublished
- Brooke , R. K. 1967 . Further breeding records from Zambia (no. . 6). Bull. Brit. Orn. Club , 87 ( 7 ) : 121
- Button , E. 1953 . The Nyasa Rosy-cheeked Love Bird. . N. Rhod. Jnl. , 2 ( 1 ) : 37 – 42 .
- Coates-Palgrave , K. 1992 . Trees of Southern Africa Cape Town : Struik. .
- Collar , N. J. , Crosby , M. J. and Stattersfield , A. J. 1994 . Birds to Watch 2 Cambridge : BirdLife International .
- Collar , N. J. and Stuart , S. N. 1985 . Threatened birds of Africa and related islands Cambridge : ICBP .
- Dodman , T. 1995a . A survey to investigate the status and distribution of the Black-cheeked Lovebird Agapornis nigrigenis in south-west Zambia. . BulI. ABC 2 , 2 : 103 – 105 .
- Dodman , T. 1995b . “ Status and distribution of the Black-cheeked Lovebird ” . In Agapronis nigrigenis. Sandy : RSPB, unpublished report. .
- Dowsett , R. J. 1972 . The type locality of Agapornis nigrigenis . Bull. Brit. Orn. Club , 92 : 22 – 23 .
- Dowsett , R. J. and Dowsett-Lemaire , F. 1980 . The systematic status of some Zambian birds. . Le Gerfaut , 70 : 151 – 199 .
- Edmonds , A. C.R. 1976 . Vegetation Map 1: 500 000 Lusaka : Survey Department .
- Groombridge , B. , ed. 1993 . 1994 IUCN Red List of Threatened Animals IUCN, Gland
- Irwin , M. P.S. 1981 . The birds of Zimbabwe Salisbury : Quest Publishing .
- Kilmer , A. 1994 . Oxford University Lovebird Expedition '94 Oxford : unpublished report .
- Koen , J. H. 1988 . Birds of the Eastern Caprivi. . Southern Birds , 15 : 42
- Leppan , A. W. 1944 . Birds of the eastern Caprivi Zipfel. . Ostrich , 15 : 26
- Low , R. 1992 . Parrots: Their care and breeding London : Blandford Press .
- Mace , G. and Lande , R. 1991 . Assessing extinction threats: towards a reevaluation of IUCN threatened species categories. . Conserv. Biol. , 5 : 148 – 157 .
- Meteorological Department, Republic of Zambia . 1994 . Climatological Enquiry: unpublished rainfall data Lusaka : Ministry of Power, Transport and Communication .
- Moreau , R. E. 1948 . “ Aspects of evolution in the parrot genus ” . In Agapornis. Ibis 90 449 – 460 . 206–239 &
- Phillips , R. 1908–09 . Breeding of the Black-cheeked Lovebird. . Avicult. Mag. N.S. , 6 : 318 – 329 . N.S.7:31–36
- Rowan , M. K. 1983 . The doves, parrots, louries and cuckoos of southern Africa London : Croom Helm .
- Sclater , P. L. 1909 . The Black-faced Lovebird (Agapornis nigrigenis) . Bull. Brit. Orn. Club , 25 : 11
- Sclater , W. L. 1906 . The Black-faced Lovebird. . Bull. Brit. Orn. Club , 16 : 61
- WCMC . 1995 . “ All trade in ” . In Agapornis nigrigenis. Cambridge : WCMC, unpublished data. .
- Winterbottom , J. M. 1954 . An expedition to western Sesheke. . Bokmakierie , 6 ( 2 ) : 39
- Wirth , R. 1993 . Parrot action plan (Draft 2) Cambridge : ICBP .