Common Birdwing

Common Birdwing

Troides helena

Daily sighting probability ~20% · Possible
at Kuching

In 3 days ~40% in a week ~70%

5 Verified sightings at Kuching
91 In all 6 parks From 2019 to 2026
March Best month
☀️ Diurnal When it's spotted

About the Common Birdwing

Troides helena, the common birdwing, is a butterfly belonging to the family Papilionidae. It is often found in the wildlife trade due to its popularity with butterfly collectors. The butterfly has seventeen subspecies. The description of the commonest subspecies of the butterfly in India, T. h. cerberus Felder, is given below:

Upperside of forewings are rich velvety black with adnervular pale streaks on either side of the veins beyond the cell. The cilia is short, black, alternated with pale buffy white in the middle of the interspaces. Hindwing: the abdominal fold, the apical half obliquely of interspace 1, the termen broadly, the base of the cell and the costal area up to and including the basal half of interspace 7 velvety black, the rest of the wing rich silky yellow; the veins prominently but narrowly black; the inner margin of the terminal black border produced inwards into prominent cone-shaped markings in the interspaces.

All specimens have one or more postdiscal black spots in the interspaces, but never a complete series; in interspace 2 and sometimes also in interspace 3 these spots coalesce with the cone-shaped projections of the terminal black... Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Tangkoko Nature Reserve 🇮🇩 Indonesia
~50%
2 Danum Valley Conservation Area 🇲🇾 Malaysia
~20%
3 Khao Yai National Park 🇹🇭 Thailand
~20%
4 Kinabalu Park 🇲🇾 Malaysia
~10%
5 Cat Tien National Park 🇻🇳 Vietnam
~10%
6 Doi Inthanon National Park 🇹🇭 Thailand
~10%

Cities Where Found

# City Country Daily sighting probability
1 Yogyakarta 🇮🇩 Indonesia
~20%
2 Kuching 🇲🇾 Malaysia
~20%
3 Singapore 🇸🇬 Singapore
~10%
4 Kuala Lumpur 🇲🇾 Malaysia
~10%
5 Jakarta 🇮🇩 Indonesia
~10%
6 Hong Kong 🇨🇳 China
<5%

Before you go

What are the chances of seeing a Common Birdwing in Kuching?

Possible

About 20% of wildlife watchers report a Common Birdwing sighting in Kuching on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 26th most-seen of the 30 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.

When is the best time to see a Common Birdwing in Kuching?

March and June

In those months about 30% of wildlife watchers report a Common Birdwing in Kuching on a given day, against under 5% in April–May and September–February, the lowest months.

What time of day is best to see a Common Birdwing?

Between 9 am and noon

Across all the parks we cover, that three-hour window holds the most Common Birdwing sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.

Is Kuching the best place to see a Common Birdwing?

Among the best

Of the 6 cities where we can rate Common Birdwing sightings, Kuching ranks 2nd at about 20%, level with the leaders once rounded. The best odds are in Yogyakarta (Indonesia, about 20%).

Which relatives of the Common Birdwing live in Kuching?

Same order: Lepidoptera

The closest relatives of the Common Birdwing that you can see in Kuching (order Lepidoptera, Butterflies and Moths) are Great Eggfly (about 30%), Brown Pansy (about 30%) and Tropical Swallowtail Moth (about 30%), with each one's daily chance of a sighting.

Where does the Common Birdwing sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Common Birdwing is recorded against all the insects logged in Kuching (5 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.

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