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Asian Weaver Ant
Oecophylla smaragdina
- KingdomAnimalia (Animals)
- PhylumArthropoda (Arthropods)
- ClassInsecta (Insects)
- OrderHymenoptera (Ants, Bees, Wasps, and Sawflies)
- FamilyFormicidae (Ants)
- GenusOecophylla (Typical Weaver Ants)
- SpeciesOecophylla smaragdina (Asian Weaver Ant)
In 3 days ~80% in a week >90%
20 Verified sightings at Cuc Phuong National Park From 2019 to 2026
985 In all 29 parks
December Best month
☀️ Diurnal When it's spotted
About the Asian Weaver Ant
Oecophylla smaragdina (common names include Asian weaver ant, weaver ant, green ant, green tree ant, and orange gaster) is a species of arboreal ant found in tropical Asia and Australia. These ants form colonies with multiple nests in trees, each nest being made of leaves stitched together using the silk produced by the ant larvae, hence the specific name oecophylla (Greek for "leaf-house").
Workers and major workers are mostly coloured orange. Workers are 5–7 mm (0.20–0.28 in) long; they look after larvae and farm scale bugs for honeydew. Major workers are 8–10 mm (0.3–0.4 in) long, with long, strong legs and large mandibles. They forage, assemble, and expand the nest. Queens are typically 20–25 mm (0.8–1.0 in) long, and normally greenish-brown, giving the species its specific name smaragdina (Latin: emerald).
Oecophylla smaragdina has a widespread distribution in tropical Asia and Australia, with its range extending from India through Indonesia and the Philippines to Northern Territory and Queensland in Australia. It is an arboreal species, making its nests among the foliage of trees. Nests are constructed during the night, with major... Wikipedia →
Recent sightings of Asian Weaver Ant in Cuc Phuong National Park
LIVEiNaturalistGlobal Distribution
Parks Where Found
Cities Where Found
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Coimbatore | 🇮🇳 India | |
| 2 | Thiruvananthapuram | 🇮🇳 India | |
| 3 | Johor Bahru | 🇲🇾 Malaysia | |
| 4 | Manila | 🇵🇭 Philippines | |
| 5 | Semarang | 🇮🇩 Indonesia | |
| 6 | Yogyakarta | 🇮🇩 Indonesia | |
| 7 | Nagpur | 🇮🇳 India | |
| 8 | Ho Chi Minh City | 🇻🇳 Vietnam | |
| 9 | Colombo [Sri Jayawardenepura Kotte] | 🇱🇰 Sri Lanka | |
| 10 | Jakarta | 🇮🇩 Indonesia |
Closest Relatives at Cuc Phuong National Park
Before you go
What are the chances of seeing an Asian Weaver Ant in Cuc Phuong National Park?
Likely
About 40% of wildlife watchers report an Asian Weaver Ant sighting in Cuc Phuong National Park on a given day, based on 20 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 21st most-seen of the 126 insects we can rate there. Over three days the chance rises to about 80%, and over a week to over 90%, if each day is a fresh chance.
When is the best time to see an Asian Weaver Ant in Cuc Phuong National Park?
December
In that month about 60% of wildlife watchers report an Asian Weaver Ant in Cuc Phuong National Park on a given day, against about 10% in September, the lowest month. That is one of Cuc Phuong National Park's driest months, with about 40 mm of rain against 390 mm in August.
What time of day is best to see an Asian Weaver Ant?
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Asian Weaver Ant sightings with a recorded time, and about 8 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Cuc Phuong National Park the best place to see an Asian Weaver Ant?
7th of 29
Of the 29 parks where we can rate Asian Weaver Ant sightings, Cuc Phuong National Park ranks 7th at about 40%. The best odds are in Daintree National Park (Australia, about 50%), Bako National Park (Malaysia, about 50%) and Litchfield National Park (Australia, about 50%). All parks ranked.
Which relatives of the Asian Weaver Ant live in Cuc Phuong National Park?
Same order: Hymenoptera
The closest relatives of the Asian Weaver Ant that you can see in Cuc Phuong National Park (order Hymenoptera, Ants, Bees, Wasps, and Sawflies) are Giant Honey Bee (about 30%), Asian Honey Bee (about 30%) and Yellow-Legged Hornet (about 20%), with each one's daily chance of a sighting.
Where does the Asian Weaver Ant sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Asian Weaver Ant is recorded against all the insects logged in Cuc Phuong National Park (20 verified sightings from 2019 to 2026), 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.
