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  3. Crimson Sunbird

One of the 5 sunbirds on WAnimals

Birds · Passeriformes · Nectariniidae

Crimson Sunbird

Aethopyga siparaja

Least Concern

The species is abundant and widely distributed; it faces no significant short-term risk.

Spotted something wrong?

The crimson sunbird is a tiny bird of southern and South-East Asia, the male showing an intensely scarlet breast and throat, an olive back and a metallic green crown. It feeds on nectar, spiders and small insects, and is a regular visitor to gardens. Its nest is a hanging pouch of fibres and cobweb with a porch above the entrance.

Weight

6 g – 11 g

Size

10 cm – 13 cm

Life expectancy

7 years

Diet

Nectarivore

Feeds mainly on flower nectar.

Activity

Diurnal

Active mainly during the day.

Social structure

In pairs

Usually lives in pairs, sometimes for life.

RainforestTemperate forest
13countries17parks4same family

Fun facts

  • Its nest is a hanging pouch of plant fibre and cobweb with a small eave over the entrance that works as a visor against the monsoon rain.
  • It pierces the base of flowers too long for its bill and drinks the nectar without pollinating the plant, a shortcut several American hummingbirds also use.
  • Like all sunbirds, it hardly ever hovers to drink: it perches on the flower or on a nearby stem, unlike the hummingbirds, which feed suspended in the air.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (bird)
Habitat and environment
Forest edges, scrub, plantations and gardens of southern and South-East Asia
Sexual maturity
12 months
Gestation / incubation
14 days of incubation
Litter / clutch size
2 eggs

Sources consulted: Wikipedia (es): Aethopyga siparaja

Where to find it

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The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented — showing 10 of 17.

Related species

Other species in the catalogue with the most in common with Crimson Sunbird — same habitat, park, country, tags or family.

Same taxonomic family
Same taxonomic family
Shares a park
Shares a park
Shares a park
Shares a park

Keep exploring

Based on what we already know about crimson sunbird.

Share an experience, a fun fact or a tip for seeing the crimson sunbird.
See full glossary
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See its range on the interactive map→
KazirangaIndia
PeriyarIndia
Gunung LeuserIndonesia
Khao YaiThailand
KinabaluMalaysia
Bukit Timah Nature ReserveSingapore
BakoMalaysia
ManasIndia
NamdaphaIndia
Taman NegaraMalaysia
See all 17 parks
Least Concern

Little Spiderhunter

Arachnothera longirostra

Least Concern

Purple Sunbird

Cinnyris asiaticus

Least Concern

Indian Peafowl

Pavo cristatus

Least Concern

Chinese Hwamei

Garrulax canorus

Least Concern

Red-whiskered Bulbul

Pycnonotus jocosus

Least Concern

Common Myna

Acridotheres tristis

CountriesIndia
ParksKazirangaIndia
TagsNectarivore
Nectarivore
Diurnal
In pairs
Bird
Rainforest
Temperate forest
India
Malaysia
Indonesia
Thailand
Vietnam
Bangladesh
Bangladesh
Bhutan
Cambodia
China
India
Indonesia
Laos
Malaysia
Myanmar
Nepal
Singapore
Thailand
Vietnam