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77 / Recently extinct
Huia
Heteralocha acutirostris
Males and females had dramatically different bills but foraged as a pair.
Structured expansion · editorial review pending
- Time range
- Prehistory–early 20th century
- Final stage
- After about 1907
- Geographic range
- North Island, New Zealand
01 / ANSWER FIRST
What was Huia?
This archive records Huia under the scientific name Heteralocha acutirostris, with an age of Prehistory–early 20th century and a range of North Island, New Zealand. Males and females had dramatically different bills but foraged as a pair.
Female huia probed deep wood with a long curved bill while males chiselled with a short strong one. Their glossy feathers and white-tipped tails carried cultural importance.
02 / QUICK FACTS
Huia at a glance
- Scientific name
- Heteralocha acutirostris
- Age
- Prehistory–early 20th century
- Last recorded stage
- After about 1907
- Known range
- North Island, New Zealand
- Broad group
- bird
- Archive era
- Recently extinct
- Habitat signals
- nesting sites, food supply, predators and habitat continuity
- Documented regions
- Oceania
03 / ANATOMY
How was Huia built?
Overall body plan
Males and females had dramatically different bills but foraged as a pair.
Beak, skull and feeding structures
The available record is interpreted through preserved proportions, attachment surfaces, wear and comparison with related organisms. For Huia, those observations must be separated from features added only for visual reconstruction.
Wings, legs and locomotion
Female huia probed deep wood with a long curved bill while males chiselled with a short strong one. Their glossy feathers and white-tipped tails carried cultural importance.
Growth and individual variation
A single specimen does not define the whole species. Size, maturity, preservation and possible sex differences are considered before anatomical traits are treated as typical of Huia.
04 / DIET & BEHAVIOUR
How did Huia live?
Female huia probed deep wood with a long curved bill while males chiselled with a short strong one. Their glossy feathers and white-tipped tails carried cultural importance. This ecological reconstruction is strongest where anatomy, associated organisms and the depositional setting point in the same direction.
05 / DIET & BEHAVIOUR
What shaped its ecological limits?
Its populations depended on nesting sites, food supply, predators and habitat continuity. Changes in any one factor did not necessarily cause immediate extinction, but interacting pressures could reduce range, recruitment and resilience.
06 / RANGE & HABITAT
Where and when did Huia live?
This archive currently lists Prehistory–early 20th century; North Island, New Zealand. Fossil or historical occurrence data describe where evidence has been found, not every place the taxon once occupied. Species-level age and range limits still require source-specific review.
Documented geographic range
North Island, New Zealand. This boundary can change when specimens are reidentified or new localities are published.
Time window
Prehistory–early 20th century, with the final recorded stage listed as After about 1907. Rock units and dating uncertainty mean the true biological range may extend beyond the known record.
Environmental setting
The archive uses the broad habitat labels nesting sites, food supply, predators and habitat continuity. These labels help explore related records; a habitat reconstruction requires evidence from individual localities.
07 / FOSSIL EVIDENCE
What evidence supports reconstructions of Huia?
Primary record
Museum skins, recordings of imitated calls, Māori knowledge and reports preserve its story.
Comparative anatomy
Preserved structures are compared with close and functionally similar organisms. The method can constrain posture and function, but analogy alone cannot prove colour, behaviour or soft tissue.
Age and locality
Stratigraphy and occurrence records place Huia within Prehistory–early 20th century and North Island, New Zealand. Reworked fossils and uncertain provenance are treated cautiously.
Open entity records
Links below connect the archive to available taxonomic and occurrence records. A matching name does not verify every ecological claim, and related-taxon links provide comparison rather than an exact species match.
08 / DISAPPEARANCE & DEBATE
Why did Huia disappear?
Forest loss, introduced predators and intense collecting for skins and feathers caused extinction.
The last fossil or observation marks the youngest evidence currently known, not necessarily the death of the final individual. Explanations are strongest when timing, environmental change and population biology agree; otherwise the profile preserves uncertainty instead of assigning a single dramatic cause.
09 / FREQUENTLY ASKED QUESTIONS
Huia FAQ
What was Huia?
This archive records Huia under the scientific name Heteralocha acutirostris, with an age of Prehistory–early 20th century. Males and females had dramatically different bills but foraged as a pair.
When did Huia live?
The current archive range is Prehistory–early 20th century; its youngest recorded stage is After about 1907.
Where was Huia found?
The archive currently lists North Island, New Zealand. Species-level locality assignments and the full geographic range still require source-specific review.
How do scientists know about Huia?
Museum skins, recordings of imitated calls, Māori knowledge and reports preserve its story.
04 / SOURCES & FURTHER READING
Check the source record
Use the scientific name to compare taxonomy, occurrence records and the fossil record. Database coverage and classifications may differ.
05 / REVISION HISTORY
How has this record changed?
- Completed an AI-assisted bilingual audit of the archive record, corrected identified issues and clarified evidence limits; independent editorial review is pending.
- Expanded into a structured bilingual profile with anatomy, ecology, range, evidence, debate and FAQs; independent editorial review is pending.
- Verified authoritative entity sources and added three responsive reconstruction sizes.
- Initial bilingual species record published.
06 / CORRECTIONS & ADDITIONS