Content update (38415 RRelease 2.1

  • some new links to information added and others modified
Release 2.0
  • Taxonomy and the sources updated with the release of AviList 2025.
  • Link included to Taxa added
  • English name order restructured with some new links added
Release 1.2
  • Latest release number and date added after link to Release Notes.
  • ‘Species Revised’ added
  • contents list restructured and the Appendices for the books included
)

HANZAB Contents

See Release notes for date and description of changes for each release. Latest Release:

Release 2.1 (24 June 2026)

  • AviList 2025 errata changes applied (as at 29 Apr 2026) (AviList errata)
  • Taxonomic and nomenclature changes in Orders updated to reflect the family changes.
  • Taxonomic and nomenclature changes collapsed under “Click to show/hide changes”. Clicking on “Taxonomic changes” link above the title, where it is present, will also open the collapsed text.
  • Austral Parakeet removed from taxonomy – no longer on BLI list for South Georgia and South Sandwich Islands.
  • Text copied from original text for some split species:
  • 26 maps updated and species image added to over 100 species
  • links to Glossary (a-z) added to selected main headings Eg:

    Measurements a-z

  • Global Status in masthead changed to Status by distribution.
  • Accessibility – about two-thirds of entries now have headings.
  • Sample page added accessible without login.
  • Search all items containing a term (the last option in the search for species  list) is significantly expanded
    • sorting by relevance, title, reverse English name, scientific name and taxonomic sequence
    • select pages to include
    • set other restrictions limiting the results
    • show excerpt or title only
    • search terms are highlighted, in light blue, in the excerpt and in any linked page in the results
  • the changes to search means it now covers reports which were separate pages (entries no longer in taxonomy). These separate pages have been removed and redirected to search.

Release 2.0.1 (28 January 2026)

  • minor fixes to Release 2.0 including:
    • latest release date added to home page
    • text, describing the type of comments being requested, added to comments section.
    • for entries which were split in HANZAB 2023, without the text being revised, and re-merged in AviList 2025, a comment has been added to the Taxonomic change to indicate where the text is  consistent with the AviList 2025 taxonomy.

Release 2.0 (19 January 2026)

NOTE the other conservation statuses (ABAP, EPBC, NZTCS) have not been updated.

  • Accessibility changes.
    • Links underlined and external links flagged with Font Awesome Arrow up Right From Square ....
    • Headings improved in about a third of entries. In some cases, this has required the addition of headings not in the HANZAB books.
    • To extend the navigation options, a Page Contents tab, showing all the headings in order of appearance, has been added to the right centre of pages with more than four headings.
      • note that on mobiles in portrait mode this tab might be off the screen to the right if the entry contains a wide table – either scroll to the right to see the tab or use landscape mode.
  • Comments activated
  • Links to Photographs, video and audio in Macaulay Library added.
  • Abbreviation ABAP changed to APAB (Action Plan for Australian Birds).
  • A list of taxa added since the first online release included.

Release 1.2 (10 June 2025)

  • Atherton Scrubwren revised.
  • Accessibility changes.
    • To support screen readers, Alt text added to:
      • Maps of distribution: ‘Map of distribution’ for map of HANZAB region; ‘Map of world-wide distribution’ for map of world-wide distribution. If the map does not show all of the distribution, then the Alt text will be ‘Map of part of distribution’ for map of only part of the the distribution in the HANZAB region (usually just Australia and/or New Zealand) and ‘Map of part of world-wide distribution’ for a map of only part of the world-wide distribution. The distribution shown in the map is described in the text before and after the maps.
      • Other images:
        • Sonagrams. As the call shown in the sonagram is described in the text, the Alt text of the image has been set to ‘Sonagram’.
        • Tables. As tables will be changed from images to text, as time permits, only simple Alt text has been added to the images as an interim measure. For example, ‘Table of food items’, ‘Table of weights’, ‘Table of population at breeding localities’. In some cases, tables with a caption have had the caption updated to described the contents.
        • Banding recovery maps. Alt text ‘Map of banding recoveries’.
        • Figures with only a limited caption (eg. Fig. 1) will either have the caption changed to be more descriptive or Alt text added to describe the image.
        • Breeding season chart. ‘Chart of breeding season by month’.
    • Some limited work has been done to the heading levels to improve accessibility (more work required; for example see Albert’s Lyrebird).
  • Species which have been revised now flagged above the title with release date and release number in brackets. Also a list of the revised species has been added. The date of the last change and release number has also been appended to Content Updates if there are dated updates for the page.
  • FAQs added and included in site menu.
  • Colour images added to more species.

Release 1.1 (11 March 2025)

  • Albert’s Lyrebird revised.
  • Colour images added to more species.
  • Maps updated for more species.
  • Content Update notes added to each entry that has been updated since the start of the project
    • a link has been added above the title to indicate that content updates have been made.
  • Release notes added.
  • Original HANZAB sponsor added to “ORIGINAL TEXT from HANZAB book” section.
  • The link to taxonomic changes has been changed to be located above the title, next to the Content updates link.
  • MacGillivray’s Prion distribution category changed to include Australia (in WLAB 4.3).
  • Multimedia section added to species (see Sources/Multimedia in menu). This section provides links to Birdlife Photography, Macaulay Library and Xeno-canto.
  • Many English and scientific name changes for species have been reflected across entries. In species which have been split at the species or subspecies level this has not been possible because the text requires revision to reflect the change.

Releases 1.0.x (Various dates in 2024)

Release 1.0 (Nov 2023)

  • All the text, maps, figures and tables from the HANZAB books added. Coloured artwork of the species image has not been loaded for all species in the HANZAB books. See species listing for those with and without colour images.
  • PDF of all the pages from the books added (see Original Text on each page).
  • Updates to content of HANZAB books.
      • Taxonomy brought up to date.
          • masthead for each changed taxon updated to reflect this change but generally the text has not updated to reflect the change. Always take the information in the masthead about taxonomic changes into account when reading the entries.
          • new taxa added but generally they will only have the masthead.
          • sources used
              • Working List of Australian Birds (Birdlife Australia Version 4.1), referenced as WLAB 4.1;
              • Birdlife International datazone website for species recorded in Antarctica, French Southern territories, Heard and MacDonald islands, Bouvet Island, and South Georgia and South Sandwich Islands (Accessed 23 March 2023); and
              • for extralimital subspecies, HBW and BirdLife International (2022) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 7. Available at: https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v7_Dec22.zip, referenced as BLI 2022.
      • Bibliography of more recent sources of information added to some species.
(

Release 2.1 (24 June 2026)

  • AviList 2025 errata changes applied (as at 29 Apr 2026) (AviList errata)
  • Taxonomic and nomenclature changes in Orders updated to reflect the family changes.
  • Taxonomic and nomenclature changes collapsed under “Click to show/hide changes”. Clicking on “Taxonomic changes” link above the title, where it is present, will also open the collapsed text.
  • Austral Parakeet removed from taxonomy – no longer on BLI list for South Georgia and South Sandwich Islands.
  • Text copied from original text for some split species:
  • 26 maps updated and species image added to over 100 species
  • links to Glossary (a-z) added to selected main headings Eg:

    Measurements a-z

  • Global Status in masthead changed to Status by distribution.
  • Accessibility – about two-thirds of entries now have headings.
  • Sample page added accessible without login.
  • Search all items containing a term (the last option in the search for species  list) is significantly expanded
    • sorting by relevance, title, reverse English name, scientific name and taxonomic sequence
    • select pages to include
    • set other restrictions limiting the results
    • show excerpt or title only
    • search terms are highlighted, in light blue, in the excerpt and in any linked page in the results
  • the changes to search means it now covers reports which were separate pages (entries no longer in taxonomy). These separate pages have been removed and redirected to search.

Release 2.0.1 (28 January 2026)

  • minor fixes to Release 2.0 including:
    • latest release date added to home page
    • text, describing the type of comments being requested, added to comments section.
    • for entries which were split in HANZAB 2023, without the text being revised, and re-merged in AviList 2025, a comment has been added to the Taxonomic change to indicate where the text is  consistent with the AviList 2025 taxonomy.

Release 2.0 (19 January 2026)

NOTE the other conservation statuses (ABAP, EPBC, NZTCS) have not been updated.

  • Accessibility changes.
    • Links underlined and external links flagged with Font Awesome Arrow up Right From Square ....
    • Headings improved in about a third of entries. In some cases, this has required the addition of headings not in the HANZAB books.
    • To extend the navigation options, a Page Contents tab, showing all the headings in order of appearance, has been added to the right centre of pages with more than four headings.
      • note that on mobiles in portrait mode this tab might be off the screen to the right if the entry contains a wide table – either scroll to the right to see the tab or use landscape mode.
  • Comments activated
  • Links to Photographs, video and audio in Macaulay Library added.
  • Abbreviation ABAP changed to APAB (Action Plan for Australian Birds).
  • A list of taxa added since the first online release included.

Release 1.2 (10 June 2025)

  • Atherton Scrubwren revised.
  • Accessibility changes.
    • To support screen readers, Alt text added to:
      • Maps of distribution: ‘Map of distribution’ for map of HANZAB region; ‘Map of world-wide distribution’ for map of world-wide distribution. If the map does not show all of the distribution, then the Alt text will be ‘Map of part of distribution’ for map of only part of the the distribution in the HANZAB region (usually just Australia and/or New Zealand) and ‘Map of part of world-wide distribution’ for a map of only part of the world-wide distribution. The distribution shown in the map is described in the text before and after the maps.
      • Other images:
        • Sonagrams. As the call shown in the sonagram is described in the text, the Alt text of the image has been set to ‘Sonagram’.
        • Tables. As tables will be changed from images to text, as time permits, only simple Alt text has been added to the images as an interim measure. For example, ‘Table of food items’, ‘Table of weights’, ‘Table of population at breeding localities’. In some cases, tables with a caption have had the caption updated to described the contents.
        • Banding recovery maps. Alt text ‘Map of banding recoveries’.
        • Figures with only a limited caption (eg. Fig. 1) will either have the caption changed to be more descriptive or Alt text added to describe the image.
        • Breeding season chart. ‘Chart of breeding season by month’.
    • Some limited work has been done to the heading levels to improve accessibility (more work required; for example see Albert’s Lyrebird).
  • Species which have been revised now flagged above the title with release date and release number in brackets. Also a list of the revised species has been added. The date of the last change and release number has also been appended to Content Updates if there are dated updates for the page.
  • FAQs added and included in site menu.
  • Colour images added to more species.

Release 1.1 (11 March 2025)

  • Albert’s Lyrebird revised.
  • Colour images added to more species.
  • Maps updated for more species.
  • Content Update notes added to each entry that has been updated since the start of the project
    • a link has been added above the title to indicate that content updates have been made.
  • Release notes added.
  • Original HANZAB sponsor added to “ORIGINAL TEXT from HANZAB book” section.
  • The link to taxonomic changes has been changed to be located above the title, next to the Content updates link.
  • MacGillivray’s Prion distribution category changed to include Australia (in WLAB 4.3).
  • Multimedia section added to species (see Sources/Multimedia in menu). This section provides links to Birdlife Photography, Macaulay Library and Xeno-canto.
  • Many English and scientific name changes for species have been reflected across entries. In species which have been split at the species or subspecies level this has not been possible because the text requires revision to reflect the change.

Releases 1.0.x (Various dates in 2024)

Release 1.0 (Nov 2023)

  • All the text, maps, figures and tables from the HANZAB books added. Coloured artwork of the species image has not been loaded for all species in the HANZAB books. See species listing for those with and without colour images.
  • PDF of all the pages from the books added (see Original Text on each page).
  • Updates to content of HANZAB books.
      • Taxonomy brought up to date.
          • masthead for each changed taxon updated to reflect this change but generally the text has not updated to reflect the change. Always take the information in the masthead about taxonomic changes into account when reading the entries.
          • new taxa added but generally they will only have the masthead.
          • sources used
              • Working List of Australian Birds (Birdlife Australia Version 4.1), referenced as WLAB 4.1;
              • Birdlife International datazone website for species recorded in Antarctica, French Southern territories, Heard and MacDonald islands, Bouvet Island, and South Georgia and South Sandwich Islands (Accessed 23 March 2023); and
              • for extralimital subspecies, HBW and BirdLife International (2022) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 7. Available at: https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v7_Dec22.zip, referenced as BLI 2022.
      • Bibliography of more recent sources of information added to some species.
)

Birds

Taxa

Taxonomic order

  • see Taxonomy below.
  • see links at the top of each entry for order, family, subfamily, previous and next species
    • first species – Ostrich, which is in the first family and first order (see top left of the Ostrich screen)

Changed

Species

Subfamilies

Families

Orders

Treatment and Presentation

Related information

Aboriginal names

Maori names

Ectoparasites of Australian, New Zealand and Antarctic Birds

Foreign names

  • Part 1, Part 2, Not included in HANZAB book – Part 3, Part 4, Part 5, Part 6, Part 7.

Other information

Release notes

Latest Release:

Release 2.1 (24 June 2026)

  • AviList 2025 errata changes applied (as at 29 Apr 2026) (AviList errata)
  • Taxonomic and nomenclature changes in Orders updated to reflect the family changes.
  • Taxonomic and nomenclature changes collapsed under “Click to show/hide changes”. Clicking on “Taxonomic changes” link above the title, where it is present, will also open the collapsed text.
  • Austral Parakeet removed from taxonomy – no longer on BLI list for South Georgia and South Sandwich Islands.
  • Text copied from original text for some split species:
  • 26 maps updated and species image added to over 100 species
  • links to Glossary (a-z) added to selected main headings Eg:

    Measurements a-z

  • Global Status in masthead changed to Status by distribution.
  • Accessibility – about two-thirds of entries now have headings.
  • Sample page added accessible without login.
  • Search all items containing a term (the last option in the search for species  list) is significantly expanded
    • sorting by relevance, title, reverse English name, scientific name and taxonomic sequence
    • select pages to include
    • set other restrictions limiting the results
    • show excerpt or title only
    • search terms are highlighted, in light blue, in the excerpt and in any linked page in the results
  • the changes to search means it now covers reports which were separate pages (entries no longer in taxonomy). These separate pages have been removed and redirected to search.

Release 2.0.1 (28 January 2026)

  • minor fixes to Release 2.0 including:
    • latest release date added to home page
    • text, describing the type of comments being requested, added to comments section.
    • for entries which were split in HANZAB 2023, without the text being revised, and re-merged in AviList 2025, a comment has been added to the Taxonomic change to indicate where the text is  consistent with the AviList 2025 taxonomy.

Release 2.0 (19 January 2026)

NOTE the other conservation statuses (ABAP, EPBC, NZTCS) have not been updated.

  • Accessibility changes.
    • Links underlined and external links flagged with Font Awesome Arrow up Right From Square ....
    • Headings improved in about a third of entries. In some cases, this has required the addition of headings not in the HANZAB books.
    • To extend the navigation options, a Page Contents tab, showing all the headings in order of appearance, has been added to the right centre of pages with more than four headings.
      • note that on mobiles in portrait mode this tab might be off the screen to the right if the entry contains a wide table – either scroll to the right to see the tab or use landscape mode.
  • Comments activated
  • Links to Photographs, video and audio in Macaulay Library added.
  • Abbreviation ABAP changed to APAB (Action Plan for Australian Birds).
  • A list of taxa added since the first online release included.

Release 1.2 (10 June 2025)

  • Atherton Scrubwren revised.
  • Accessibility changes.
    • To support screen readers, Alt text added to:
      • Maps of distribution: ‘Map of distribution’ for map of HANZAB region; ‘Map of world-wide distribution’ for map of world-wide distribution. If the map does not show all of the distribution, then the Alt text will be ‘Map of part of distribution’ for map of only part of the the distribution in the HANZAB region (usually just Australia and/or New Zealand) and ‘Map of part of world-wide distribution’ for a map of only part of the world-wide distribution. The distribution shown in the map is described in the text before and after the maps.
      • Other images:
        • Sonagrams. As the call shown in the sonagram is described in the text, the Alt text of the image has been set to ‘Sonagram’.
        • Tables. As tables will be changed from images to text, as time permits, only simple Alt text has been added to the images as an interim measure. For example, ‘Table of food items’, ‘Table of weights’, ‘Table of population at breeding localities’. In some cases, tables with a caption have had the caption updated to described the contents.
        • Banding recovery maps. Alt text ‘Map of banding recoveries’.
        • Figures with only a limited caption (eg. Fig. 1) will either have the caption changed to be more descriptive or Alt text added to describe the image.
        • Breeding season chart. ‘Chart of breeding season by month’.
    • Some limited work has been done to the heading levels to improve accessibility (more work required; for example see Albert’s Lyrebird).
  • Species which have been revised now flagged above the title with release date and release number in brackets. Also a list of the revised species has been added. The date of the last change and release number has also been appended to Content Updates if there are dated updates for the page.
  • FAQs added and included in site menu.
  • Colour images added to more species.

Release 1.1 (11 March 2025)

  • Albert’s Lyrebird revised.
  • Colour images added to more species.
  • Maps updated for more species.
  • Content Update notes added to each entry that has been updated since the start of the project
    • a link has been added above the title to indicate that content updates have been made.
  • Release notes added.
  • Original HANZAB sponsor added to “ORIGINAL TEXT from HANZAB book” section.
  • The link to taxonomic changes has been changed to be located above the title, next to the Content updates link.
  • MacGillivray’s Prion distribution category changed to include Australia (in WLAB 4.3).
  • Multimedia section added to species (see Sources/Multimedia in menu). This section provides links to Birdlife Photography, Macaulay Library and Xeno-canto.
  • Many English and scientific name changes for species have been reflected across entries. In species which have been split at the species or subspecies level this has not been possible because the text requires revision to reflect the change.

Releases 1.0.x (Various dates in 2024)

Release 1.0 (Nov 2023)

  • All the text, maps, figures and tables from the HANZAB books added. Coloured artwork of the species image has not been loaded for all species in the HANZAB books. See species listing for those with and without colour images.
  • PDF of all the pages from the books added (see Original Text on each page).
  • Updates to content of HANZAB books.
      • Taxonomy brought up to date.
          • masthead for each changed taxon updated to reflect this change but generally the text has not updated to reflect the change. Always take the information in the masthead about taxonomic changes into account when reading the entries.
          • new taxa added but generally they will only have the masthead.
          • sources used
              • Working List of Australian Birds (Birdlife Australia Version 4.1), referenced as WLAB 4.1;
              • Birdlife International datazone website for species recorded in Antarctica, French Southern territories, Heard and MacDonald islands, Bouvet Island, and South Georgia and South Sandwich Islands (Accessed 23 March 2023); and
              • for extralimital subspecies, HBW and BirdLife International (2022) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 7. Available at: https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v7_Dec22.zip, referenced as BLI 2022.
      • Bibliography of more recent sources of information added to some species.
(

Release 2.1 (24 June 2026)

  • AviList 2025 errata changes applied (as at 29 Apr 2026) (AviList errata)
  • Taxonomic and nomenclature changes in Orders updated to reflect the family changes.
  • Taxonomic and nomenclature changes collapsed under “Click to show/hide changes”. Clicking on “Taxonomic changes” link above the title, where it is present, will also open the collapsed text.
  • Austral Parakeet removed from taxonomy – no longer on BLI list for South Georgia and South Sandwich Islands.
  • Text copied from original text for some split species:
  • 26 maps updated and species image added to over 100 species
  • links to Glossary (a-z) added to selected main headings Eg:

    Measurements a-z

  • Global Status in masthead changed to Status by distribution.
  • Accessibility – about two-thirds of entries now have headings.
  • Sample page added accessible without login.
  • Search all items containing a term (the last option in the search for species  list) is significantly expanded
    • sorting by relevance, title, reverse English name, scientific name and taxonomic sequence
    • select pages to include
    • set other restrictions limiting the results
    • show excerpt or title only
    • search terms are highlighted, in light blue, in the excerpt and in any linked page in the results
  • the changes to search means it now covers reports which were separate pages (entries no longer in taxonomy). These separate pages have been removed and redirected to search.

Release 2.0.1 (28 January 2026)

  • minor fixes to Release 2.0 including:
    • latest release date added to home page
    • text, describing the type of comments being requested, added to comments section.
    • for entries which were split in HANZAB 2023, without the text being revised, and re-merged in AviList 2025, a comment has been added to the Taxonomic change to indicate where the text is  consistent with the AviList 2025 taxonomy.

Release 2.0 (19 January 2026)

NOTE the other conservation statuses (ABAP, EPBC, NZTCS) have not been updated.

  • Accessibility changes.
    • Links underlined and external links flagged with Font Awesome Arrow up Right From Square ....
    • Headings improved in about a third of entries. In some cases, this has required the addition of headings not in the HANZAB books.
    • To extend the navigation options, a Page Contents tab, showing all the headings in order of appearance, has been added to the right centre of pages with more than four headings.
      • note that on mobiles in portrait mode this tab might be off the screen to the right if the entry contains a wide table – either scroll to the right to see the tab or use landscape mode.
  • Comments activated
  • Links to Photographs, video and audio in Macaulay Library added.
  • Abbreviation ABAP changed to APAB (Action Plan for Australian Birds).
  • A list of taxa added since the first online release included.

Release 1.2 (10 June 2025)

  • Atherton Scrubwren revised.
  • Accessibility changes.
    • To support screen readers, Alt text added to:
      • Maps of distribution: ‘Map of distribution’ for map of HANZAB region; ‘Map of world-wide distribution’ for map of world-wide distribution. If the map does not show all of the distribution, then the Alt text will be ‘Map of part of distribution’ for map of only part of the the distribution in the HANZAB region (usually just Australia and/or New Zealand) and ‘Map of part of world-wide distribution’ for a map of only part of the world-wide distribution. The distribution shown in the map is described in the text before and after the maps.
      • Other images:
        • Sonagrams. As the call shown in the sonagram is described in the text, the Alt text of the image has been set to ‘Sonagram’.
        • Tables. As tables will be changed from images to text, as time permits, only simple Alt text has been added to the images as an interim measure. For example, ‘Table of food items’, ‘Table of weights’, ‘Table of population at breeding localities’. In some cases, tables with a caption have had the caption updated to described the contents.
        • Banding recovery maps. Alt text ‘Map of banding recoveries’.
        • Figures with only a limited caption (eg. Fig. 1) will either have the caption changed to be more descriptive or Alt text added to describe the image.
        • Breeding season chart. ‘Chart of breeding season by month’.
    • Some limited work has been done to the heading levels to improve accessibility (more work required; for example see Albert’s Lyrebird).
  • Species which have been revised now flagged above the title with release date and release number in brackets. Also a list of the revised species has been added. The date of the last change and release number has also been appended to Content Updates if there are dated updates for the page.
  • FAQs added and included in site menu.
  • Colour images added to more species.

Release 1.1 (11 March 2025)

  • Albert’s Lyrebird revised.
  • Colour images added to more species.
  • Maps updated for more species.
  • Content Update notes added to each entry that has been updated since the start of the project
    • a link has been added above the title to indicate that content updates have been made.
  • Release notes added.
  • Original HANZAB sponsor added to “ORIGINAL TEXT from HANZAB book” section.
  • The link to taxonomic changes has been changed to be located above the title, next to the Content updates link.
  • MacGillivray’s Prion distribution category changed to include Australia (in WLAB 4.3).
  • Multimedia section added to species (see Sources/Multimedia in menu). This section provides links to Birdlife Photography, Macaulay Library and Xeno-canto.
  • Many English and scientific name changes for species have been reflected across entries. In species which have been split at the species or subspecies level this has not been possible because the text requires revision to reflect the change.

Releases 1.0.x (Various dates in 2024)

Release 1.0 (Nov 2023)

  • All the text, maps, figures and tables from the HANZAB books added. Coloured artwork of the species image has not been loaded for all species in the HANZAB books. See species listing for those with and without colour images.
  • PDF of all the pages from the books added (see Original Text on each page).
  • Updates to content of HANZAB books.
      • Taxonomy brought up to date.
          • masthead for each changed taxon updated to reflect this change but generally the text has not updated to reflect the change. Always take the information in the masthead about taxonomic changes into account when reading the entries.
          • new taxa added but generally they will only have the masthead.
          • sources used
              • Working List of Australian Birds (Birdlife Australia Version 4.1), referenced as WLAB 4.1;
              • Birdlife International datazone website for species recorded in Antarctica, French Southern territories, Heard and MacDonald islands, Bouvet Island, and South Georgia and South Sandwich Islands (Accessed 23 March 2023); and
              • for extralimital subspecies, HBW and BirdLife International (2022) Handbook of the Birds of the World and BirdLife International digital checklist of the birds of the world. Version 7. Available at: https://datazone.birdlife.org/userfiles/file/Species/Taxonomy/HBW-BirdLife_Checklist_v7_Dec22.zip, referenced as BLI 2022.
      • Bibliography of more recent sources of information added to some species.
)

Latest comments

(comments activated in Release 2.0).

HANZAB book structure

HANZAB Taxonomy

For sources used to compile the taxonomy below and treatment of conflicts see notes after the taxonomy.
For an expanded version of the taxonomy see Expanded HANZAB Taxonomy or All taxa in current taxonomy.
For previous taxonomy, see Previous taxonomies.

The taxonomy above is derived from the following sources:

  • AviList 2025
    • orders, families and species and the taxonomic sequence
    • English name for species not in WLAB 4.3
  • WLAB 4.3 (Birdlife Australia)
    • For English names of Australian species
  • Checklist of the Birds of New Zealand, Sixth Edition, 2024 (Ornithological Society of New Zealand) referenced as NZCL 2024
  • Rarity committees of Australia (BARC) and New Zealand (NZ RAC), accepted records.
  • Birdlife International datazone website for the species recorded in Antarctica, French Southern territories, Heard and MacDonald islands, Bouvet Island, and South Georgia and South Sandwich Islands (Accessed 23 March 2023).

Where the treatment varies between these sources, it may be noted by comments in the text or by presenting each variation with comments. Eg. subspecies cooki of Red-fronted Parakeet Cyanoramphus novaezelandiae in WLAB 4.1 is elevated to species level (Norfolk Island Parakeet Cyanoramphus cookii) in NZCL 2022. See Taxonomic changes since HANZAB book published in Red-crowned Parakeet (the NZCL 2022 name for Red-fronted Parakeet) or HANZAB Index+ for the treatment adopted.

.       .       .       .       .

Content Updates
(For site wide changes and release dates, see Release Notes)

Release 2.1

  • some new links to information added and others modified

Release 2.0

  • Taxonomy and the sources updated with the release of AviList 2025.
  • Link included to Taxa added
  • English name order restructured with some new links added

Release 1.2

  • Latest release number and date added after link to Release Notes.
  • ‘Species Revised’ added
  • contents list restructured and the Appendices for the books included


BirdLife Australia (2023). HANZAB Contents. Source: https://hanzab.birdlife.org.au/hanzab-taxonomic-structure/

Accessed: September 2, 2026 Time Zone: +10:00

Please use comments to report errors in the HANZAB text or suggest updates (including source).
Note: comments are moderated so it may take up to five days for them to be visible to others.

Leave a Reply