Black-sided flowerpecker
Dicaeum monticolum Sharpe, 1887
The black-sided flowerpecker (Dicaeum monticolum) is a species in the family Dicaeidae, order Passeriformes. Recorded adults weigh about 8.46 g. Its IUCN Red List status is Least Concern.

Quick facts about the black-sided flowerpecker
- Weight
- 8.46 gsrc for Weight
- Length
- Not recorded
- Lifespan
- Not recorded
- Diet
- Omnivoresrc for Diet
- Main food
- Not recorded
- Habitat
- forestsrc for Habitat
- Young per litter or clutch
- Not recorded
- Lifestyle
- Perchingsrc for Lifestyle
- Migration
- Sedentarysrc for Migration
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the black-sided flowerpecker live?
Not recorded
What is the black-sided flowerpecker?
The black-sided flowerpecker (Dicaeum monticolum), also known as the Bornean flowerpecker, is a species of bird in the family Dicaeidae. It is endemic to the island of Borneo, where it is found in the mountains, primarily above 1,000 m (3,300 ft) in elevation. The species is sexually dimorphic. The male has glossy blue-black upperparts, with a scarlet throat and breast, a dark grey upper belly, olive flanks, a white lower belly, and a buffy vent and undertail coverts. The female is olive-green above and greyish below, with buffy flanks and a whitish throat. It inhabits a range of forest habitats, including primary and secondary montane forest, kerangas forest, and scrub, and is also occasionally found in gardens. It feeds primarily on small fruits—particularly mistletoe berries—as well as seeds, nectar, and various invertebrates. It builds a nest of moss, camouflaged on the outside with lichens and lined with the pith of tree ferns. The International Union for Conservation of Nature rates it as a species of least concern. Though its numbers have not been quantified, the black-sided flowerpecker is said to be common throughout much of its range, and any declines are not thought to be precipitous. However, destruction of forest for palm plantations may impact it.
From the Wikipedia article “Black-sided flowerpecker” (en.wikipedia.org/w/index.php?title=Black-sided_flowerpecker&oldid=1363246854), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the black-sided flowerpecker endangered?
The black-sided flowerpecker is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the black-sided flowerpecker classified?
- kingdomAnimalia
- phylumChordata
- classAves
- orderPasseriformes
- familyDicaeidae
- genusDicaeum
- SpeciesDicaeum monticolum Sharpe, 1887
Synonyms Dicaeum sulaense zita
Other names and names in other languages (32)
- picaflors de BorneoCatalan
- květozob horskýCzech
- pigwr blodau’r mynyddWelsh
- Bjerg BlomsterpikkerDanish
- BorneomistelfresserGerman
- Borneo-MistelfresserGerman
- bornea dikeoEsperanto
- Picaflores de BorneoSpanish
- liekkikurkkukukastajaFinnish
- Dicée de BornéoFrench
- gorska imelašicaCroatian
- Cabai panggul-hitamIndonesian
- Cabai Panggul-KelabuIndonesian
- Beccafiore fianchineriItalian
- ボルネオノドアカハナドリJapanese
- Bornėjinis žiesiurbysLithuanian
- bornėjinis žiedsiurbysLithuanian
- BorneohoningvogelDutch
- belteblomsterfuglNorwegian
- kwiatówka czarnobocznaPolish
- Dicaeum monticolumPortuguese
- pica-flor-de-bornéuPortuguese
- pica-flor-do-bornéuPortuguese
- Алогрудый цветоедRussian
- Борнейский цветоедRussian
- bobuliar čiernobokýSlovak
- Crnoboka cvetarkaSerbian
- bergblomsterpickareSwedish
- Borneo ÖksekuşuTurkish
- квіткоїд борнейськийUkrainian
- 黑胁啄花鸟Chinese
- 黑邊紅胸啄花Chinese
Relatives of the black-sided flowerpecker
Other species in the same genus Dicaeum.

Scarlet-backed flowerpecker
Dicaeum cruentatum

Pale-billed flowerpecker
Dicaeum erythrorhynchos

Thick-billed flowerpecker
Dicaeum agile

Yellow-vented flowerpecker
Dicaeum chrysorrheum

Mistletoebird
Dicaeum hirundinaceum

Fire-breasted flowerpecker
Dicaeum ignipectus
CompareBlack-sided flowerpecker vs Scarlet-backed flowerpeckerBlack-sided flowerpecker vs Pale-billed flowerpeckerBlack-sided flowerpecker vs Thick-billed flowerpeckerBlack-sided flowerpecker vs Yellow-vented flowerpecker
Common questions
Answered only where our data holds the answer.
How big is the black-sided flowerpecker?
An adult black-sided flowerpecker weighs 8.46 g, according to values recorded on Wikidata.
Is the black-sided flowerpecker endangered?
The black-sided flowerpecker is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
What kind of animal is the black-sided flowerpecker?
The black-sided flowerpecker (Dicaeum monticolum) belongs to the family Dicaeidae in the order Passeriformes.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Black-sided flowerpecker (Dicaeum monticolum). Retrieved from https://creaturedata.com/animals/black-sided-flowerpecker
“Black-sided flowerpecker (Dicaeum monticolum).” CreatureData, 2026, https://creaturedata.com/animals/black-sided-flowerpecker.
@misc{black_sided_flowerpecker_2026,
title = {Black-sided flowerpecker (Dicaeum monticolum)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/black-sided-flowerpecker},
note = {Data as of 2026-11-11}
}