Dicaeum trigonostigma

(Scopoli, 1786) · species

image placeholder — illustration coming later

Animalia/Chordata/Aves/Passeriformes/Dicaeidae/Dicaeum

At a glance

Occurrence records41 828

Data sources9

Biological traits26

DNA specimens10

eDNA detections10

Sources9 archives

Databases and archives Dicaeum trigonostigma's data was compiled from.

WikipediaWikimedia Foundation11 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility41 828 records↗

ENAEuropean Nucleotide Archive · EMBL-EBI10 eDNA detections↗

BOLD SystemsCentre for Biodiversity Genomics10 specimens↗

Open Tree of LifeOpenTreephylogeny backbone↗

WikidataWikimedia Foundationstructured facts↗

IOC World Bird ListIOCbird checklist↗

GLoBIGlobal Biotic Interactionsbiotic interactions↗

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 & measurements3 literature sources26 traits

Occurrence & distributionGBIF41 828 records

Environmental DNA1 datasets · 3 countries10 detections

DNA & barcodingBOLD10 specimens

01Narrative

The orange-bellied flowerpecker (Dicaeum trigonostigma) is a species of bird in the family Dicaeidae. It is found in Bangladesh, Brunei, India, Indonesia, Malaysia, Myanmar, the Philippines, Singapore, and Thailand.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesEltonTraitsAVONETAmnioteDB

Size & morphology11

Beak depth3.1 mm

Beak length (culmen)12.1 mm

Beak length (nares)8.3 mm

Beak width3.4 mm

Body mass7.12 g

Hand-wing index16.8

Kipp's distance8.3 mm

Secondary length41.1 mm

Tail length23 mm

Tarsus length13.2 mm

Wing length49.5 mm

Life cycle & reproduction1

Litter size2.4

Diet & foraging10

Canopy30 %

Fruit30 %

Invertebrate10 %

Midhigh40 %

Nectar30 %

Plant other10 %

Seed20 %

Trophic levelherbivore

Trophic nicheOmnivore

Understory30 %

Habitat & environment4

HabitatForest

Migration1.0

Primary lifestyleInsessorial

Range size2 286 467 km²

05DNA & barcoding10 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 Dicaeum trigonostigma has left across the world's sequence archives.

At a glance

DNA specimens10

BINs4

Marker genes1

eDNA detections10

Countries3

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-5P

animal barcode

08Occurrence & distribution

Record type41 828 records

Wild obs. + sensor41 552

Museum / vouchered276

Origin

Native63

Range

Area of Occupancy AOO16 344 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 accuracy78% within 1 km

≤100 m 699≤1 km 519≤10 km 196>10 km 146

1 560 georeferenced · 39 992 without coordinates

Open the mapobservation + sensor41 552

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 accuracy65% within 1 km

≤100 m 7≤1 km 66≤10 km 22>10 km 18

113 georeferenced · 163 without coordinates

Open the institutions mapphysical evidence276

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 institutions16 of 19 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	67
Cambridge, US	52
US	36
Philadelphia, US	27
Ann Arbor, US	17
Washington, US	7
Honolulu, US	3
Seattle, US	3
Louisiana State University, Museum of Zoologylocation not on record	3
Brussels, BE	3
Denver, US	2
Bourges, FR	2
Musée des Confluenceslocation not on record	2
RBINS-Scientific Heritagelocation not on record	2
Geneva, CH	1
Ithaca, US	1
Zacatecas, MX	1
Edmonton, CA	1
	1

19 institutions · 231 of 276 vouchered records shown · 45 without an institution code

09Environmental DNA10 detections

Where the DNA of Dicaeum trigonostigma 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 found10

Studies independent surveys1

Countries3

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

Where its DNA was found

0 of 10 detections have coordinates

Open the map3 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.

Modelled climatemodelled

−15°Ctemperature across detection sites+40°C

Temperature median26.2 °C 19.2–26.9

Seasonal swing summer↔winter1.30 °C

Max temp (day)28.2 °C 22.7–28.9

Min temp (night)23.9 °C 15.6–25.2

Precipitation211 mm/mo 96.9–443

Air humidity67.3 % 64.2–71.4

Moisture balance62.7 mm/mo -56.3–321

Vapour deficit1,114 Pa 636–1,221

Wind speed2.30 m/s 1.40–3.30

Cloud cover54.2 % 27.5–69.8

CHELSA 1981–2010, ~9 km grid, at location & month of 9 detection points · median with p10–p90 · reflects where sampling happened, not only the true niche

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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Dicaeum trigonostigma

At a glance

Sources9 archives

Size & morphology11

Life cycle & reproduction1

Diet & foraging10

Habitat & environment4

At a glance

Record type41 828 records

Origin

Range

Wildobservation + sensor

Museum / Voucheredphysical evidence

Wildobservation + sensor

Holding institutions16 of 19 geolocated

Signal

Where its DNA was found

How strong is each trace?

Modelled climatemodelled

Record type41 828 records