Magumma parva

(Stejneger, 1887) · species

image placeholder — illustration coming later

Animalia/Chordata/Aves/Passeriformes/Fringillidae/Magumma

At a glance

Occurrence records2 993

Data sources9

Biological traits32

DNA specimens12

eDNA detections2

Sources9 archives

Databases and archives Magumma parva's data was compiled from.

WikipediaWikimedia Foundation9 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility2 993 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI2 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics12 specimens↗

Open Tree of LifeOpenTreephylogeny backbone↗

Paleobiology DatabasePBDB consortiumfossil record↗

WikidataWikimedia Foundationstructured facts↗

IOC World Bird ListIOCbird checklist↗

On this page5 sections

Every layer below draws on the sources above — open one to explore it, or use ← → to move between tabs.

NarrativeWikipediaarticle

Traits & measurements4 literature sources32 traits

Occurrence & distributionGBIF2 993 records

Environmental DNA1 datasets · 0 countries2 detections

DNA & barcodingBOLD12 specimens

01Narrative

The anianiau (pronounced ) (Magumma parva) is a species of Hawaiian honeycreeper that is endemic to upper elevation forests on the island of Kauai. This species seems to be rather distantly related to the typical Hemignathini (such as the amakihis and nukupuus). It is placed in the monotypic genus Magumma.[1] Forty-ninth Supplement to the American Ornithologists’ Union Check-list of North American Birds, Banks, et al. (2008).

No narrative description available for this taxon yet.

02Traits & measurements

SourcesAmnioteDBAnAgeAVONETEltonTraits

Size & morphology13

Beak depth4.3 mm

Beak length (culmen)15.7 mm

Beak length (nares)9.7 mm

Beak width3.7 mm

Body mass10 g

⚠ sources differ — AnAge: 10 g · AmnioteDB: 9.75 g · AVONET: 9.3 g · EltonTraits: 9.3 g

Body mass (female)10.3 g

Body mass (male)10 g

Hand-wing index21.8

Kipp's distance12.5 mm

Secondary length45 mm

Tail length43 mm

Tarsus length19.6 mm

Wing length57.5 mm

Life cycle & reproduction9

Age at maturity (male)365 days

Age at sexual maturity365 days

Egg mass3.66 g

Gestation14 days

Incubation14 days

Litter size3

Litters per year1 /year

Max. longevity114 months

Neonate mass1.2 g

Diet & foraging6

Ground90 %

Invertebrate50 %

Nectar50 %

Trophic levelomnivore

Trophic nicheOmnivore

Understory10 %

Habitat & environment4

HabitatForest

Migration1.0

Primary lifestyleInsessorial

Range size318 km²

05DNA & barcoding12 specimens

A DNA barcode is a short, standardised stretch of genes that works like a fingerprint — enough to tell one species from another. Below is the molecular trace Magumma parva has left across the world's sequence archives.

At a glance

DNA specimens12

BINs1

Marker genes11

eDNA detections2

Marker genes sequenced

★ the standard DNA barcode for this group — the short region actually read to tell this species apart. The rest are extra genes sequenced along the way.

★COI-5PCOIICOXIIICYTBND1ND2ND3ND4ND4LND5-0ND6

animal barcodemitochondrial

08Occurrence & distribution

Record type2 993 records

Wild obs. + sensor2 970

Museum / vouchered23

Range

Area of Occupancy AOO324 km²

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

Coordinate accuracy4% within 1 km

≤100 m 1≤1 km 1>10 km 43

45 georeferenced · 2 925 without coordinates

Open the mapobservation + sensor2 970

Museum / Voucheredphysical evidence

Backed by a physical specimen — a herbarium sheet, sample or voucher held in a collection. “Vouchered” means supported by material evidence, not just an observation.

Coordinate accuracy0% within 1 km

≤10 km 11>10 km 10

21 georeferenced · 2 without coordinates

Open the institutions mapphysical evidence23

Wildobservation + sensor

Human sightings and records, or camera-trap / sensor detections — someone (or a device) saw or captured the species in the wild.

10Collections & institutions

Holding institutions7 of 8 geolocated

Institutions and collections holding physical, vouchered specimens of this species — click a row to fly to it on the map.

Institution	Specimens
Wuzhou, CN	11
Berkeley, US	5
NHMOlocation not on record	2
New Haven, US	1
Denver, US	1
Paris, FR	1
Seattle, US	1
Auckland, NZ	1

8 institutions · 23 of 23 vouchered records shown

09Environmental DNA2 detections

Where the DNA of Magumma parva was picked up in samples of water, soil or air — nobody saw the organism, only its DNA left behind. A trace is a clue that the species was near, not a confirmed sighting.

Signal

Detections DNA found2

Studies independent surveys1

Signal confidence: weakweighed across independent studies, places & mapped detections

Where its DNA was found

0 of 2 detections have coordinates

Open the map0 countries0

How strong is each trace?

DNA read depthRead counts were not reported for this species — the map shows presence only, not how strong each trace was.

How to read this: each dot is one detection of this species' DNA in an environmental sample. The confidence meter weighs how many independent studies and places back up the signal — one detection in one study is a hint; many across several studies is solid. Records dated before 2008 (when eDNA methods began) are treated as likely mislabeled and left off the map.

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Magumma parva

At a glance

Sources9 archives

Size & morphology13

Life cycle & reproduction9

Diet & foraging6

Habitat & environment4

At a glance

Record type2 993 records

Range

Wildobservation + sensor

Museum / Voucheredphysical evidence

Wildobservation + sensor

Holding institutions7 of 8 geolocated

Signal

Where its DNA was found

How strong is each trace?

Record type2 993 records