Arborophila rolli — The Life Data

Animalia/Chordata/Aves/Galliformes/Phasianidae/Arborophila

At a glance

Occurrence records125

Data sources6

Biological traits22

DNA specimens0

eDNA detections0

Sources6 archives

Databases and archives Arborophila rolli's data was compiled from.

WikipediaWikimedia Foundation8 languages↗

BioWikiNetmultilingual Wikipediamultilingual↗

GBIFGlobal Biodiversity Information Facility125 records↗

Open Tree of LifeOpenTreephylogeny backbone↗

WikidataWikimedia Foundationstructured facts↗

IOC World Bird ListIOCbird checklist↗

On this page3 sections

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

NarrativeWikipediaarticle

Traits & measurements3 literature sources22 traits

Occurrence & distributionGBIF125 records

01Narrative

Roll's partridge (Arborophila rolli) is a bird species in the family Phasianidae. It is found in highland forest in northern Sumatra, Indonesia. It is sometimes treated as a subspecies of the grey-breasted partridge.

No narrative description available for this taxon yet.

02Traits & measurements

SourcesEltonTraitsAVONETAmnioteDB

Size & morphology11

Beak depth8.4 mm

Beak length (culmen)23.5 mm

Beak length (nares)9.6 mm

Beak width5.6 mm

Body mass336 g

Hand-wing index22.6

Kipp's distance31.7 mm

Secondary length109 mm

Tail length43.8 mm

Tarsus length43.5 mm

Wing length140 mm

Life cycle & reproduction1

Litter size2.8

Diet & foraging6

Fruit30 %

Ground100 %

Invertebrate30 %

Plant other40 %

Trophic levelherbivore

Trophic nicheOmnivore

Habitat & environment4

HabitatForest

Migration1.0

Primary lifestyleTerrestrial

Range size39 753 km²

08Occurrence & distribution

Record type125 records

Wild obs. + sensor112

Museum / vouchered13

Range

Area of Occupancy AOO172 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 accuracy7% within 1 km

≤1 km 1≤10 km 11>10 km 2

14 georeferenced · 98 without coordinates

Open the mapobservation + sensor112

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 9>10 km 4

13 georeferenced

Open the institutions mapphysical evidence13

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

Institution	Specimens
National Museum of Natural History, Leiden, Netherlandslocation not on record	5
American Museum of Natural History, New York, USAlocation not on record	3
Academy of Natural Sciences, Philadelphia, USAlocation not on record	3
Zoological Museum Amsterdam, Netherlandslocation not on record	1
British Library National Sound Archive (NSA), UKlocation not on record	1

5 institutions · 13 of 13 vouchered records shown