Plenary section

Plenary01: A comprehensive theory of the evolution, control and adaptability of avian migration. Berthold, P. Ostrich 70 (1): 1 - 11
Plenary02: Energetics and survival of birds in extreme environments. Andreev, A.V. Ostrich 70 (1): 13-22
Plenary03: Functional and evolutionary morphology of woodpeckers. Bock, W.J. Ostrich 70 (1): 23-31
Plenary04: Application of modern endocrinological methods to conservation biology. Ishii, S. Ostrich 70 (1): 33-38
Plenary05: Experiments on competition between Great and Blue Tit: Effects on Blue Tit reproductive success and population processes. Dhondt, A.A. & Adriaensen, F. Ostrich 70 (1): 39-48
Plenary06: Taxon cycles in the Lesser Antillean avifauna. Ricklefs, R.E. & Bermingham, E. Ostrich 70 (1): 49-59
Plenary07: Avian demography: statistics and ornithology. Underhill, L.G. Ostrich 70 (1): 61-70
Plenary08: Cuckoos and cowbirds versus hosts: Co-evolutionary lag and equilibrium. Davies, N.B. Ostrich 70 (1): 71-79
Plenary09: Making the most of birds as environmental indicators. Bibby, C.J. Ostrich 70 (1): 81-88
Plenary10: Biogeography on the eve of the twenty-first century: Towards an epistemology of biogeography. Vuilleumier, F. Ostrich 70 (1): 89-103