Strigops habroptila (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Strigops habroptila" in Italian language version.

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21doi.org

2^nd place

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13oadoi.org

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11archive.org

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10web.archive.org

1^st place

6kakaporecovery.org.nz

low place

5nih.gov

4^th place

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3treccani.it

182^nd place

6^th place

3archive.is

87^th place

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3stuff.co.nz

457^th place

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2sapere.it

3,676^th place

127^th place

2ghostarchive.org

32^nd place

1,109^th place

2bbc.co.uk

8^th place

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1iucnredlist.org

88^th place

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1newzealandecology.org

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1worldbirdnames.org

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1nzherald.co.nz

435^th place

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1nzbirds.com

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1mapress.com

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1unm.edu

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1wildinfo.net

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1osnz.org.nz

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1berkeley.edu

580^th place

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1nature.com

234^th place

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1scielo.cl

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1nzetc.org

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1worldcat.org

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1nzes.org.nz

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1handle.net

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1britishmuseum.org

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1elwin.co.nz

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1odt.co.nz

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1tourismnewzealand.com

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1imdb.com

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1topdocumentaryfilms.com

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archive.is

Kakapo Habitat, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 5 marzo 2014 (archiviato dall'url originale il 4 marzo 2014).
Meet the kakapo: Breeding, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 3 settembre 2013 (archiviato dall'url originale il 4 settembre 2013).
Will Harvie, Kakapo sculptures hidden in Christchurch, su stuff.co.nz, 17 marzo 2014. URL consultato il 17 marzo 2014 (archiviato dall'url originale il 17 marzo 2014).

archive.org

T. F. Wright, E. E. Schirtzinger, T. Matsumoto, J. R. Eberhard, G. R. Graves, J. J. Sanchez, S. Capelli, H. Muller, J. Scharpegge, G. K. Chambers e R. C. Fleischer, A Multilocus Molecular Phylogeny of the Parrots (Psittaciformes): Support for a Gondwanan Origin during the Cretaceous, in Mol Biol Evol, vol. 25, n. 10, 2008, pp. 2141-2156, DOI:10.1093/molbev/msn160, PMC 2727385, PMID 18653733.
M. Cameron, Parrots: The animal answer guide, JHU Press, 2012.
George Gibbs, Ghosts of Gondwana; The history of life in New Zealand, Craig Potton Publishing, 2007.
Terrence Lindsey e Rod Morris, Collins Field Guide to New Zealand Wildlife, HarperCollins New Zealand, 2000, ISBN 978-1-86950-300-0.
Erik Hirshfeld, Rare Birds Yearbook 2008, England, MagDig Media Limited, 2007, p. 151., ISBN 978-0-9552607-3-5.
Paul F. Donald, Nigel J. Collar, Stuart J. Marsden e Deborah J. Pain, Facing Extinction: The World's Rarest Birds and the Race to Save Them, Londra, T. & A. D. Poyser, 2010, p. 167., ISBN 978-0-7136-7021-9.
B. D. Lloyd e R. G. Powlesland, The decline of kakapo Strigops habroptilus and attempts at conservation by translocation, in Biological Conservation, vol. 69, n. 1, 1994, pp. 75-85, DOI:10.1016/0006-3207(94)90330-1.
G. P. Elliott, D. V. Merton e P. W. Jansen, Intensive management of a critically endangered species: the kakapo, in Biological Conservation, vol. 99, n. 1, 2001, pp. 121-133, DOI:10.1016/S0006-3207(00)00191-9.
R. G. Powlesland e B. D. Lloyd, Use of supplementary feeding to induce breeding in free-living kakapo Strigops habroptilus in New Zealand, in Biological Conservation, vol. 69, n. 1, 1994, pp. 97-106, DOI:10.1016/0006-3207(94)90332-8.
M. N. Clout, G. P. Elliott e B. C. Robertson, Effects of supplementary feeding on the offspring sex ratio of kakapo: a dilemma for the conservation of a polygynous parrot, in Biological Conservation, vol. 107, n. 1, 2002, pp. 13-18, DOI:10.1016/S0006-3207(01)00267-1.
Rod Morris e Hal Smith, Wild South: Saving New Zealand's endangered birds, New Zealand, Random House, 1995.

bbc.co.uk

Last Chance to See: Last Chance to See, BBC Two, 4 ottobre 2009.
New Zealand Earth's Mythical Islands.

berkeley.edu

evolution.berkeley.edu

Understanding Evolution contributors, Conserving the kakapo, su Understanding Evolution, University of California, Berkeley, aprile 2006. URL consultato il 22 marzo 2008.

britishmuseum.org

Kakapo feather cloak, su Search the collection database, British Museum. URL consultato il 1º agosto 2010.

doi.org

dx.doi.org

T. F. Wright, E. E. Schirtzinger, T. Matsumoto, J. R. Eberhard, G. R. Graves, J. J. Sanchez, S. Capelli, H. Muller, J. Scharpegge, G. K. Chambers e R. C. Fleischer, A Multilocus Molecular Phylogeny of the Parrots (Psittaciformes): Support for a Gondwanan Origin during the Cretaceous, in Mol Biol Evol, vol. 25, n. 10, 2008, pp. 2141-2156, DOI:10.1093/molbev/msn160, PMC 2727385, PMID 18653733.
R. S. de Kloet e S. R. de Kloet, The evolution of the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four major divisions of the Psittaciformes, in Molecular Phylogenetics and Evolution, vol. 36, n. 3, 2005, pp. 706-721, DOI:10.1016/j.ympev.2005.03.013, PMID 16099384.
D. V. Merton, R. B. Morris e I. A. Atkinson, Lek behaviour in a parrot: the kakapo Strigops habroptilus of New Zealand., in Ibis, vol. 126, n. 3, 1984, pp. 277-283, DOI:10.1111/j.1474-919X.1984.tb00250.x.
Julie C. Hagelin, Observations on the olfactory ability of the kakapo Strigops habroptilus, the critically endangered parrot of New Zealand, in Ibis, vol. 146, n. 1, gennaio 2004, pp. 161-164, DOI:10.1111/j.1474-919X.2004.00212.x.
J. R. Corfield, A. C. Gsell, D. Brunton, C. P. Heesy, M. I. Hall, M. L. Acosta e A. N. Iwaniuk, Anatomical Specializations for Nocturnality in a Critically Endangered Parrot, the Kakapo (Strigops habroptilus), in PLoS ONE, vol. 6, n. 8, 2011, p. e22945, DOI:10.1371/journal.pone.0022945.
Bradley C. Livezey, Morphological corollaries and ecological implications of flightlessness in the kakapo (Psittaciformes: Strigops habroptilus), in Journal of Morphology, vol. 213, n. 1, luglio 1992, pp. 105-145, DOI:10.1002/jmor.1052130108.
P. N. Johnson, Vegetation associated with kakapo (Strigops habroptilus Gray) in Sinbad Gully, Fiordland, New Zealand, in New Zealand Journal of Botany, vol. 14, 1975, pp. 151-159, DOI:10.1080/0028825x.1976.10428889.
R. G. Powlesland, B. D. Lloyd, H. A. Best e D. V. Merton, Breeding Biology of the kakapo Strigops-Habroptilus on Stewart Island, New Zealand, in Ibis, vol. 134, n. 4, 1992, pp. 361-373, DOI:10.1111/j.1474-919X.1992.tb08016.x.
Judy Diamond, Daryl Eason, Clio Reid e Alan B. Bond, Social play in kakapo (Strigops habroptilus) with comparisons to kea (Nestor notabilis) and kaka (Nestor meridionalis), in Behaviour, vol. 143, n. 11, 2006, pp. 1397-1423, DOI:10.1163/156853906778987551.
M. N. Clout e D. V. Merton, Saving the kakapo: The conservation of the world's most peculiar parrot, in Bird Conservation International, vol. 8, n. 3, 1998, pp. 281-295, DOI:10.1017/S0959270900001933.
J. F. Cockrem, Reproductive biology and conservation of the endangered kakapo (Strigops habroptilus) in New Zealand, in Avian and Poultry Biology Reviews, vol. 13, n. 3, 2002, pp. 139-144, DOI:10.3184/147020602783698548.
William J. Sutherland, Conservation biology: Science, sex and the kakapo, in Nature, vol. 419, n. 6904, 2002, pp. 265-266, DOI:10.1038/419265a, PMID 12239554.
M. Victoria Lopez-Calleja e F. Bozinovic, Energetics and nutritional ecology of small herbivorous birds, in Revista chilena de historia natural, vol. 73, n. 3, 2000, pp. 411-420, DOI:10.4067/S0716-078X2000000300005.
W. J. Sutherland, Conservation Biology: Science, Sex and the kakapo, in Nature, vol. 419, n. 6904, 2002, pp. 265-266, DOI:10.1038/419265a, PMID 12239554.
R. G. Powlesland, A. Roberts, B. D. Lloyd e D. V. Merton, Number, fate and distribution of kakapo (Strigops habroptilus) found on Stewart Island, New Zealand, 1979-92, in New Zealand Journal of Zoology, vol. 22, n. 3, 1995, pp. 239-248, DOI:10.1080/03014223.1995.9518039.
B. J. Karl e H. A. Best, Feral cats on Stewart Island: their foods and their effects on kakapo, in New Zealand Journal of Zoology, vol. 9, 1982, pp. 287-294, DOI:10.1080/03014223.1982.10423857.
B. D. Lloyd e R. G. Powlesland, The decline of kakapo Strigops habroptilus and attempts at conservation by translocation, in Biological Conservation, vol. 69, n. 1, 1994, pp. 75-85, DOI:10.1016/0006-3207(94)90330-1.
G. P. Elliott, D. V. Merton e P. W. Jansen, Intensive management of a critically endangered species: the kakapo, in Biological Conservation, vol. 99, n. 1, 2001, pp. 121-133, DOI:10.1016/S0006-3207(00)00191-9.
R. G. Powlesland e B. D. Lloyd, Use of supplementary feeding to induce breeding in free-living kakapo Strigops habroptilus in New Zealand, in Biological Conservation, vol. 69, n. 1, 1994, pp. 97-106, DOI:10.1016/0006-3207(94)90332-8.
M. N. Clout, G. P. Elliott e B. C. Robertson, Effects of supplementary feeding on the offspring sex ratio of kakapo: a dilemma for the conservation of a polygynous parrot, in Biological Conservation, vol. 107, n. 1, 2002, pp. 13-18, DOI:10.1016/S0006-3207(01)00267-1.
B. C. Robertson, G. P. Elliott, D. K. Eason, M. N. Clout e N. J. Gemmell, Sex allocation theory aids species conservation, in Biology Letters, vol. 2, n. 2, 2006, pp. 229-231, DOI:10.1098/rsbl.2005.0430, PMC 1618899, PMID 17148369.

elwin.co.nz

The Unnatural History of the Kakapo, su Elwin.co.nz. URL consultato il 15 gennaio 2012.

ghostarchive.org

Yvette Cottam, Don V. Merton e Wouter Hendriks, Nutrient composition of the diet of parent-raised kakapo nestlings (PDF), in Notornis, vol. 53, n. 1, 2006, pp. 90-99. URL consultato il 2 febbraio 2018 (archiviato dall'url originale il 9 ottobre 2022).
G. R. Williams, The kakapo (Strigops habroptilus, Gray): a review and reappraisal of a near-extinct species (PDF), in Notornis, vol. 7, n. 2, 1956, pp. 29-56. URL consultato il 2 febbraio 2018 (archiviato dall'url originale il 9 ottobre 2022).

handle.net

hdl.handle.net

Joanna K. Whitehead, Breeding success of adult female kakapo (Strigops habroptilus) on Codfish Island (Whenua Hou): correlations with foraging home ranges and habitat selection, 2007. URL consultato il 12 aprile 2009.

imdb.com

Wild Pacific - Strange Evolutions, su imdb.com. URL consultato il 29 marzo 2011.

iucnredlist.org

apiv3.iucnredlist.org

(EN) BirdLife International 2016, Strigops habroptila, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.

kakaporecovery.org.nz

Behaviour, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 6 marzo 2014.
Life cycle – Kākāpō Recovery, in Kākāpō Recovery. URL consultato il 15 ottobre 2017.
Little Barrier Island, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 5 marzo 2014.
Richard Henry: Richard Henry was the 'elder statesman' of the kakapo population and a lynch pin to the future of the species, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 5 marzo 2014.
A Plan for the Future 2006-2016, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 5 marzo 2014.
New Zealand Maōri and the kākāpō, su kakaporecovery.org.nz, Kakapo Recovery, 2015. URL consultato il 18 maggio 2016.

mapress.com

Leo Joseph, A revised nomenclature and classification for family-group taxa of parrots (Psittaciformes) (PDF), in Zootaxa, vol. 3205, 2012, pp. 26-40.

nature.com

William J. Sutherland, Conservation biology: Science, sex and the kakapo, in Nature, vol. 419, n. 6904, 2002, pp. 265-266, DOI:10.1038/419265a, PMID 12239554.

newzealandecology.org

H. A. Best, The foods of kakapo on Stewart Island as determined from their feeding sign (PDF), in New Zealand Journal of Ecology, vol. 7, 1984, pp. 71-83. URL consultato il 15 gennaio 2016.

nih.gov

ncbi.nlm.nih.gov

T. F. Wright, E. E. Schirtzinger, T. Matsumoto, J. R. Eberhard, G. R. Graves, J. J. Sanchez, S. Capelli, H. Muller, J. Scharpegge, G. K. Chambers e R. C. Fleischer, A Multilocus Molecular Phylogeny of the Parrots (Psittaciformes): Support for a Gondwanan Origin during the Cretaceous, in Mol Biol Evol, vol. 25, n. 10, 2008, pp. 2141-2156, DOI:10.1093/molbev/msn160, PMC 2727385, PMID 18653733.
R. S. de Kloet e S. R. de Kloet, The evolution of the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four major divisions of the Psittaciformes, in Molecular Phylogenetics and Evolution, vol. 36, n. 3, 2005, pp. 706-721, DOI:10.1016/j.ympev.2005.03.013, PMID 16099384.
William J. Sutherland, Conservation biology: Science, sex and the kakapo, in Nature, vol. 419, n. 6904, 2002, pp. 265-266, DOI:10.1038/419265a, PMID 12239554.
W. J. Sutherland, Conservation Biology: Science, Sex and the kakapo, in Nature, vol. 419, n. 6904, 2002, pp. 265-266, DOI:10.1038/419265a, PMID 12239554.
B. C. Robertson, G. P. Elliott, D. K. Eason, M. N. Clout e N. J. Gemmell, Sex allocation theory aids species conservation, in Biology Letters, vol. 2, n. 2, 2006, pp. 229-231, DOI:10.1098/rsbl.2005.0430, PMC 1618899, PMID 17148369.

nzbirds.com

New Zealand Birds | Birds | Gallery | Kakapo, Strigops habroptilus, su Nzbirds.com, 9 ottobre 2010. URL consultato il 15 gennaio 2012.

nzes.org.nz

E. Murphy e J. Dowding, Ecology of the stoat in Nothofagus forest: home range, habitat use and diet at different stages of the beech mast cycle (PDF), in New Zealand Journal of Ecology, vol. 19, n. 2, 1995, pp. 97-109.

nzetc.org

Elsdon Best, Bird Lore: How Birds Were Taken – Kākāpō (Strigops habroptilus), in Forest Lore of the Maori, Memoirs of the Polynesian Society. 18. Dominion Museum bulletin, vol. 14, Wellington, New Zealand, E. C. Keating, Government Printer, 1977 [1942], pp. 170-5, OCLC 639613989. URL consultato l'11 maggio 2012.

nzherald.co.nz

Simon Plumb, Critically endangered kakapo on the increase, in The New Zealand Herald, 27 novembre 2016, pp. 3-26. URL consultato il 22 dicembre 2016.

oadoi.org

R. S. de Kloet e S. R. de Kloet, The evolution of the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four major divisions of the Psittaciformes, in Molecular Phylogenetics and Evolution, vol. 36, n. 3, 2005, pp. 706-721, DOI:10.1016/j.ympev.2005.03.013, PMID 16099384.
D. V. Merton, R. B. Morris e I. A. Atkinson, Lek behaviour in a parrot: the kakapo Strigops habroptilus of New Zealand., in Ibis, vol. 126, n. 3, 1984, pp. 277-283, DOI:10.1111/j.1474-919X.1984.tb00250.x.
Julie C. Hagelin, Observations on the olfactory ability of the kakapo Strigops habroptilus, the critically endangered parrot of New Zealand, in Ibis, vol. 146, n. 1, gennaio 2004, pp. 161-164, DOI:10.1111/j.1474-919X.2004.00212.x.
J. R. Corfield, A. C. Gsell, D. Brunton, C. P. Heesy, M. I. Hall, M. L. Acosta e A. N. Iwaniuk, Anatomical Specializations for Nocturnality in a Critically Endangered Parrot, the Kakapo (Strigops habroptilus), in PLoS ONE, vol. 6, n. 8, 2011, p. e22945, DOI:10.1371/journal.pone.0022945.
Bradley C. Livezey, Morphological corollaries and ecological implications of flightlessness in the kakapo (Psittaciformes: Strigops habroptilus), in Journal of Morphology, vol. 213, n. 1, luglio 1992, pp. 105-145, DOI:10.1002/jmor.1052130108.
P. N. Johnson, Vegetation associated with kakapo (Strigops habroptilus Gray) in Sinbad Gully, Fiordland, New Zealand, in New Zealand Journal of Botany, vol. 14, 1975, pp. 151-159, DOI:10.1080/0028825x.1976.10428889.
R. G. Powlesland, B. D. Lloyd, H. A. Best e D. V. Merton, Breeding Biology of the kakapo Strigops-Habroptilus on Stewart Island, New Zealand, in Ibis, vol. 134, n. 4, 1992, pp. 361-373, DOI:10.1111/j.1474-919X.1992.tb08016.x.
Judy Diamond, Daryl Eason, Clio Reid e Alan B. Bond, Social play in kakapo (Strigops habroptilus) with comparisons to kea (Nestor notabilis) and kaka (Nestor meridionalis), in Behaviour, vol. 143, n. 11, 2006, pp. 1397-1423, DOI:10.1163/156853906778987551.
M. N. Clout e D. V. Merton, Saving the kakapo: The conservation of the world's most peculiar parrot, in Bird Conservation International, vol. 8, n. 3, 1998, pp. 281-295, DOI:10.1017/S0959270900001933.
J. F. Cockrem, Reproductive biology and conservation of the endangered kakapo (Strigops habroptilus) in New Zealand, in Avian and Poultry Biology Reviews, vol. 13, n. 3, 2002, pp. 139-144, DOI:10.3184/147020602783698548.
W. J. Sutherland, Conservation Biology: Science, Sex and the kakapo, in Nature, vol. 419, n. 6904, 2002, pp. 265-266, DOI:10.1038/419265a, PMID 12239554.
R. G. Powlesland, A. Roberts, B. D. Lloyd e D. V. Merton, Number, fate and distribution of kakapo (Strigops habroptilus) found on Stewart Island, New Zealand, 1979-92, in New Zealand Journal of Zoology, vol. 22, n. 3, 1995, pp. 239-248, DOI:10.1080/03014223.1995.9518039.
B. J. Karl e H. A. Best, Feral cats on Stewart Island: their foods and their effects on kakapo, in New Zealand Journal of Zoology, vol. 9, 1982, pp. 287-294, DOI:10.1080/03014223.1982.10423857.

odt.co.nz

Hamish McNeilly, Fry making kakapo doco, su odt.co.nz, Otago Daily Times, 10 gennaio 2009. URL consultato il 9 gennaio 2009.

osnz.org.nz

notornis.osnz.org.nz

Daryl K. Eason, Graeme P. Elliott, Don V. Merton, Paul W. Jansen, Grant A. Harper e Ron J. Moorhouse, Breeding biology of kakapo (Strigops habroptilus) on offshore island sanctuaries, 1990–2002 (PDF), in Notornis, vol. 54, n. 1, 2006, pp. 27-36.

sapere.it

Cacapò o kakapò, in Sapere.it, De Agostini. URL consultato il 3 maggio 2018.
Strigope, in Sapere.it, De Agostini. URL consultato il 3 maggio 2018.

scielo.cl

M. Victoria Lopez-Calleja e F. Bozinovic, Energetics and nutritional ecology of small herbivorous birds, in Revista chilena de historia natural, vol. 73, n. 3, 2000, pp. 411-420, DOI:10.4067/S0716-078X2000000300005.

stuff.co.nz

Kakapo relocated to raise chicks, su stuff.co.nz. URL consultato il 16 aprile 2012.
NZPA, Kakapo population over 100 mark, su stuff.co.nz, 11 marzo 2009.
NZPA, Keeping kakapo alive, su stuff.co.nz, 11 aprile 2009.

topdocumentaryfilms.com

The Living Planet [episode 10], su topdocumentaryfilms.com.

tourismnewzealand.com

Prime Minister Appoints 'Spokesbird' for Conservation ^{[collegamento interrotto]}, su tourismnewzealand.com, Tourism New Zealand, 29 gennaio 2010. URL consultato il 15 gennaio 2012.

treccani.it

Cacapò, in Treccani.it – Vocabolario Treccani on line, Roma, Istituto dell'Enciclopedia Italiana. URL consultato il 2 maggio 2018.
Cacapo, in Treccani.it – Enciclopedie on line, Roma, Istituto dell'Enciclopedia Italiana. URL consultato il 2 maggio 2018.
Strigope, in Treccani.it – Vocabolario Treccani on line, Roma, Istituto dell'Enciclopedia Italiana. URL consultato il 3 maggio 2018.

unm.edu

sora.unm.edu

P. R. J. Leeton, L. Christidis, M. Westerman e W. E. W.E. (1994). Molecular phylogenetic relationships of the Night Parrot (Geopsittacus occidentalis) and the Ground Parrot (Pezoporus wallicus) (PDF).. Auk 111: 833-843.

web.archive.org

Ralph G. Powlesland, Don V. Merton e John F. Cockrem, A parrot apart: the natural history of the kakapo (Strigops habroptilus), and the context of its conservation management (PDF), in Notornis, vol. 53, n. 1, 2006, pp. 3-26. URL consultato il 2 febbraio 2018 (archiviato dall'url originale il 9 febbraio 2013).
KAKAPO PARROTS – The 86 Names, su anotherchancetosee.com, 4 agosto 2006. URL consultato il 6 febbraio 2007 (archiviato dall'url originale il 12 febbraio 2007).
Up Close & Personal, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 5 marzo 2014 (archiviato dall'url originale il 26 giugno 2014).
I. A. E. Atkinson e D. V. Merton, Habitat and diet of kakapo (Strigops habroptilus) in the Esperance Valley, Fiordland, New Zealand (PDF), in Notornis, vol. 53, n. 1, 2006, pp. 37-54. URL consultato il 2 febbraio 2018 (archiviato dall'url originale il 12 agosto 2019).
Reischek's 1890 paper on 'The Kakapo (Strigops habroptilus) in the wild and in captivity' | Notornis and Birds New Zealand, su notornis.osnz.org.nz. URL consultato il 1º dicembre 2017 (archiviato dall'url originale il 1º dicembre 2017).
Rob Tipa, Short note: Kakapo in Māori lore (PDF), in Notornis, vol. 53, n. 1, 2006, pp. 193-194. URL consultato il 2 febbraio 2018 (archiviato dall'url originale il 17 febbraio 2013).
Updates: June to September 2005, su kakaporecovery.org.nz, Kakapo Recovery. URL consultato il 12 aprile 2009 (archiviato dall'url originale il 16 giugno 2013).
Daryl K. Eason e Ron J. Moorhouse, Hand-rearing kakapo (Strigops habroptilus), 1997-2005 (PDF), in Notornis, vol. 53, n. 1, pp. 116-125. URL consultato il 2 febbraio 2018 (archiviato dall'url originale il 14 febbraio 2018).
Journey – A new work by Sayraphim Lothian with support from Gap Filler, su gapfiller.org.nz. URL consultato il 17 marzo 2014 (archiviato dall'url originale il 17 marzo 2014).
Gerald Durrell's career, su durrellwildlife.org. URL consultato l'8 agosto 2007 (archiviato dall'url originale il 25 luglio 2007).

wildinfo.net

Kakapo (Strigops habroptilus), su wildinfo.net, Wild Magazine.

worldbirdnames.org

(EN) F. Gill e D. Donsker (a cura di), Family Strigopidae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato il 3 febbraio 2018.

worldcat.org

Elsdon Best, Bird Lore: How Birds Were Taken – Kākāpō (Strigops habroptilus), in Forest Lore of the Maori, Memoirs of the Polynesian Society. 18. Dominion Museum bulletin, vol. 14, Wellington, New Zealand, E. C. Keating, Government Printer, 1977 [1942], pp. 170-5, OCLC 639613989. URL consultato l'11 maggio 2012.