Camera studies of New Zealand birds : Series A.

por Richdale, L. E. (Lancelot Eric)
Publicado 1944

Whero : island of sea-birds.

por Richdale, L. E. (Lancelot Eric)
Publicado 1944

Wild life on an island outpost : expedition to the Snares Islands (1947-48).

por Richdale, L. E. (Lancelot Eric)
Publicado 1948

Maori and mutton-bird.

por Richdale, L. E. (Lancelot Eric)
Publicado 1946

Breeding efficiency in yellow-eyed penguin /

por Richdale, L. E. (Lancelot Eric)

Biology of the Sooty Shearwater : Puffinus griseus /

por Richdale, L. E. (Lancelot Eric)
Publicado 1963

Biology of the birds of Whero Island, New Zealand, with special reference to the diving petrel and the white-faced storm petrel : [and] Breeding behaviour of the narrow-billed prio...

por Richdale, L. E. (Lancelot Eric)
Publicado 1965

Seasonal fluctuations in weights of penguins and petrels /

por Richdale, L. E. (Lancelot Eric)
Publicado 1947

Native perching birds of New Zealand.

por Richdale, L. E. (Lancelot Eric)

Pair-formation in penguins /

por Richdale, L. E. (Lancelot Eric)

The parara or broad-billed prion /

por Richdale, L. E. (Lancelot Eric)

Function of love-habits among penguins and petrels /

por Richdale, L. E. (Lancelot Eric)

Courtship and allied behaviour in penguins /

por Richdale, L. E. (Lancelot Eric)

New Zealand waders, terns and gulls /

por Richdale, L. E. (Lancelot Eric)
Publicado 1956

A population study of penguins. /

por Richdale, L. E. (Lancelot Eric)
Publicado 1957

Influence of age on size of eggs in yellow-eyed penguins /

por Richdale, L. E. (Lancelot Eric)

Further notes on the erect-crested penguin /

por Richdale, L. E. (Lancelot Eric)

The erect crested penguin (Eudyptes sclateri), Buller /

por Richdale, L. E. (Lancelot Eric)

Sexual behavior in penguins /

por Richdale, L. E. (Lancelot Eric)
Publicado 1951

Camera studies of New Zealand birds : Series B /

por Richdale, L. E. (Lancelot Eric)
Publicado 1946