The birds of Nigeria: an annotated checklist.
Tring: British Ornithologists' Union, (1994. second edition). Octavo, paperback, colour plates, other ills. BOU Checklist 4. Introductory chapters cover the history of Nigerian ornithology, geography, geology, climate and vegetation. Other chapters cover migration, breeding, and cooperative / parasitic breeding, and there are appendices of ringing recoveries, references, English and scientific..... More