T. Caithness

Survival and band recovery rates of sympatric grey ducks and mallards in New Zealand

J. Nichols, M. Williams, T. Caithness, 1991 .

THE HISTORY AND PRESENT VEGETATION OF THE MACROPHYTE SWAMP AT PUKEPUKE LAGOON

J. Ogden, T. Caithness, 1982 .

Survival and band recovery rates of mallards in New Zealand

J. Nichols, M. Williams, T. Caithness, 1990 .

Poisoning Gulls with Alpha-Chloralose near a New Zealand Airfield

T. Caithness, 1968 .