[{"data":1,"prerenderedAt":367},["ShallowReactive",2],{"species-sheet-\u002Fspecies\u002Foecophylla-smaragdina":3},{"species":4,"profile":231,"countryNames":270,"lookalikes":286,"similar":290,"posts":346},{"id":5,"authority":6,"colonyStructure":7,"confidence":8,"countries":12,"defense":28,"diet":31,"difficulty":34,"dryHumidity":35,"escapeRisk":9,"estimated":36,"experience":42,"extension":43,"finder":44,"founding":45,"growth":46,"guide":35,"hibernation":47,"hibernationMonths":35,"hibernationTemperature":35,"humidity":48,"image":51,"imageCredit":52,"imageHeight":56,"imageWidth":57,"interests":35,"keptSince":35,"legal":58,"lookalikes":61,"majorSize":64,"maxWorkers":65,"meta":66,"nests":67,"nuptialFlightMonths":35,"nuptialFlightTime":70,"nuptialFlightTriggers":35,"polymorphism":71,"queenSize":72,"regions":75,"relatedPosts":78,"reviewedAt":60,"scientificName":82,"sources":83,"stem":214,"subfamily":215,"temperature":216,"tribe":219,"workerSize":220,"__hash__":223,"slug":224,"genus":225,"nickname":226,"aliases":227,"tagline":230},"species\u002Fspecies\u002Foecophylla-smaragdina.yml","(Fabricius, 1775)","facultative",{"biology":9,"husbandry":10,"nuptialFlight":11},"high","medium","low",[13,14,15,16,17,18,19,20,21,22,23,24,25,26,27],"IN","LK","BD","MM","TH","KH","LA","VN","CN","MY","SG","ID","PH","PG","AU",[29,30],"bite","acid",[32,33],"sugar","insects","7",null,[37,38,39,40,41],"temperature","humidity","workerSize","queenSize","maxWorkers","compiled","yml",false,"claustral","fast","none",[49,50],65,85,"https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Foecophylla-smaragdina.jpg",{"author":53,"license":54,"url":55},"Lek Khauv","CC BY 4.0","https:\u002F\u002Fwww.inaturalist.org\u002Fobservations\u002F1715418",800,1200,{"status":59,"checked":60},"free","2026-10-11",[62,63],"Oecophylla longinoda","Polyrhachis dives",10,2000,{},[68,69],"naturalistic","testTube","morning","dimorphic",[73,74],20,25,[76,77],"asia","oceania",[79,80,81],"you-should-have-a-vivarium-the-ant-pod","how-to-make-a-test-tube-setup-tutorial","the-best-conditions-to-keep-ants-the-ant-pod","Oecophylla smaragdina",[84,90,95,99,104,108,114,118,122,126,132,136,140,144,148,152,156,160,165,169,173,177,181,185,189,193,197,202,206,210],{"type":85,"title":86,"url":87,"covers":88},"paper","Schlüns et al. (2009), Molecular Ecology 18: Breeding system, colony and population structure in the weaver ant Oecophylla smaragdina (habitual polygyny around Darwin, one queen in most other populations)","https:\u002F\u002Fdoi.org\u002F10.1111\u002Fj.1365-294X.2008.04020.x",[89],"biology",{"type":85,"title":91,"url":92,"covers":93},"Crozier, Newey, Schlüns and Robson (2009), Myrmecological News 13: A masterpiece of evolution, Oecophylla weaver ants (range, polydomy, polymorphic workers, queen number)","https:\u002F\u002Fresearchonline.jcu.edu.au\u002F7960\u002F",[89,94],"distribution",{"type":85,"title":96,"url":97,"covers":98},"Wetterer (2017), Asian Myrmecology 9: Geographic distribution of the weaver ant Oecophylla smaragdina (more than 2,700 site records from 21 countries in Asia, Australia and the western Pacific)","https:\u002F\u002Fantwiki.org\u002Fwiki\u002Fimages\u002F2\u002F2f\u002FWetterer,_J.K._2017._Geographic_distribution_of_the_weaver_ant_Oecophylla_smaragdina.pdf",[94],{"type":85,"title":100,"url":101,"covers":102},"Nielsen, Peng, Offenberg and Birkmose (2016), Austral Entomology 55: Mating strategy of Oecophylla smaragdina in northern Australia (nuptial flights at sunrise on calm, dry days)","https:\u002F\u002Fdoi.org\u002F10.1111\u002Faen.12182",[89,103],"nuptialFlight",{"type":85,"title":105,"url":106,"covers":107},"Exélis et al. (2025), PLOS ONE 20: The social organization of the Asian weaver ant colonies, with worker sub-castes, nest roles and colony sizes in Malaysian oil palm plantations","https:\u002F\u002Fdoi.org\u002F10.1371\u002Fjournal.pone.0326030",[89],{"type":109,"title":110,"url":111,"covers":112},"reference","AntCat: Oecophylla smaragdina (Fabricius, 1775)","https:\u002F\u002Fantcat.org\u002Fcatalog\u002F442638",[113],"taxonomy",{"type":109,"title":115,"url":116,"covers":117},"AntWiki: Oecophylla smaragdina","https:\u002F\u002Fwww.antwiki.org\u002Fwiki\u002FOecophylla_smaragdina",[113,89,94],{"type":109,"title":119,"url":120,"covers":121},"Wikipedia: Oecophylla smaragdina (castes, range, nests, defense, pest control)","https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FOecophylla_smaragdina",[113,89,94],{"type":109,"title":123,"url":124,"covers":125},"GBIF: Oecophylla smaragdina (Fabricius, 1775), occurrence records by country","https:\u002F\u002Fwww.gbif.org\u002Fspecies\u002F1317388",[94],{"type":127,"title":128,"url":129,"covers":130},"careSheet","The Wild Martin: Oecophylla smaragdina, Asian weaver ants, ecology and care guide (castes, founding timeline, host plants)","https:\u002F\u002Fwww.thewildmartin.com\u002Fant-ecology\u002Foecophylla-smaragdina-asian-weaver-ants-ecology-and-care-guide",[89,131],"husbandry",{"type":127,"title":133,"url":134,"covers":135},"Ameisenhaltung.de Artenverzeichnis: Oecophylla smaragdina (founding and polygyny by subspecies, climate, host plants, swarming at the start of the rainy season)","https:\u002F\u002Fwww.ameisenhaltung.de\u002Fartenverzeichnis\u002Fentry\u002F267-oecophylla-smaragdina\u002F",[131,89],{"type":127,"title":137,"url":138,"covers":139},"Antstore: Oecophylla smaragdina (Australian) weaver ants (climate, castes, escape-prevention notes)","https:\u002F\u002Fwww.antstore.net\u002Fshop\u002Fen\u002Fants\u002FAnts-from-Australia\u002FOecophylla-smaragdina--austral--weaver-ants-.html",[131,89],{"type":127,"title":141,"url":142,"covers":143},"ANTCUBE: Oecophylla smaragdina, Australian weaver ant","https:\u002F\u002Fantcube.shop\u002Fen\u002Fproduct\u002Foecophylla-smaragdina-australian-weaver-ant\u002F",[131,89],{"type":127,"title":145,"url":146,"covers":147},"FormicaMarket: Oecophylla smaragdina care sheet (expert only, gradient, founding tube advice)","https:\u002F\u002Fformicamarket.com\u002Fen\u002Fant-database\u002Foecophylla-smaragdina\u002F",[131],{"type":127,"title":149,"url":150,"covers":151},"Ant Shack: Oecophylla smaragdina, Asian weaver ant care sheet","https:\u002F\u002Fwww.ant-shack.com\u002Fpages\u002Fencyclopedia-entry\u002Foecophylla-smaragdina",[131],{"type":127,"title":153,"url":154,"covers":155},"Ants R Us: caresheet for Oecophylla smaragdina (arrival, stress, plant setups)","https:\u002F\u002Fwww.antsrus.com\u002F_files\u002Fugd\u002Fd392ea_3fb5352dbccc43a4815fad7ad6650f81.pdf",[131],{"type":127,"title":157,"url":158,"covers":159},"Quality Ants: Oecophylla smaragdina (climate, vertical terrarium, supply)","https:\u002F\u002Fqualityants.nl\u002Fen\u002Fants\u002Foecophylla-smaragdina\u002F",[131],{"type":161,"title":162,"url":163,"covers":164},"forum","Ameisenforum: Oecophylla smaragdina, eine Ameisenhaltung beginnt (founding from a queen with brood, dry tubes, honey, escapes)","https:\u002F\u002Fwww.ameisenforum.de\u002Fviewtopic.php?f=210&t=63549",[131],{"type":161,"title":166,"url":167,"covers":168},"Ameisenforum: Oecophylla smaragdina (AUS), Haltungsbericht (queens from two exporters, oil barrier crossed)","https:\u002F\u002Fwww.ameisenforum.de\u002Fviewtopic.php?f=210&t=63919",[131],{"type":161,"title":170,"url":171,"covers":172},"Ameisenforum: Oecophylla smaragdina Haltungsbericht (queen with eggs eaten after shipping, damp cotton plug)","https:\u002F\u002Fwww.ameisenforum.de\u002Fviewtopic.php?f=210&t=62877",[131],{"type":161,"title":174,"url":175,"covers":176},"Ameisenforum: Oecophylla smaragdina, Haltungserfahrungen (colony with three queens placed on a garden shrub)","https:\u002F\u002Fwww.ameisenforum.de\u002Fviewtopic.php?f=210&t=41507",[131],{"type":161,"title":178,"url":179,"covers":180},"Ameisenforum: Oecophylla smaragdina austral. Form, klein, grün aber oho (island formicarium, money tree versus coffee plants, pesticide residues)","https:\u002F\u002Fwww.ameisenforum.de\u002Fviewtopic.php?f=210&t=41434",[131],{"type":161,"title":182,"url":183,"covers":184},"Ameisenforum: Oecophylla sp., Haltungserfahrungen und Koloniegründung (failed founding of a single queen)","https:\u002F\u002Fwww.ameisenforum.de\u002Fviewtopic.php?f=210&t=32559",[131,89],{"type":161,"title":186,"url":187,"covers":188},"Nicos Ameisen: Haltungsbericht Oecophylla smaragdina (colony of three queens that grew past 1,200 workers and died out within a year)","https:\u002F\u002Fwww.nicos-ameisen.de\u002Fhaltungsberichte\u002Foecophyllasmaragdina\u002F",[131],{"type":161,"title":190,"url":191,"covers":192},"Antstore forum: Haltungsbericht Oecophylla smaragdina (coffee plant setup, growth and losses)","https:\u002F\u002Fwww.antstore.net\u002Fforum\u002Fhaltungsbericht-oecophylla-smaragdina-t20060.html",[131],{"type":161,"title":194,"url":195,"covers":196},"Formiculture: ANTS_KL Oecophylla smaragdina weaver ant journal (Malaysia)","https:\u002F\u002Fwww.formiculture.com\u002Ftopic\u002F15951-ants-kls-oecophylla-smaragdina-weaver-ant-journal-discontinued",[131],{"type":109,"title":198,"url":199,"covers":200},"EU list of invasive alien species of Union concern (Implementing Regulation 2016\u002F1141, consolidated)","https:\u002F\u002Feur-lex.europa.eu\u002Feli\u002Freg_impl\u002F2016\u002F1141\u002Foj",[201],"legal",{"type":109,"title":203,"url":204,"covers":205},"Bundesartenschutzverordnung (BArtSchV), Anlage 1: protected species in Germany","https:\u002F\u002Fwww.gesetze-im-internet.de\u002Fbartschv_2005\u002Fanlage_1.html",[201],{"type":109,"title":207,"url":208,"covers":209},"MITECO: Spanish Catalogue of Invasive Alien Species, arthropods","https:\u002F\u002Fwww.miteco.gob.es\u002Fen\u002Fbiodiversidad\u002Ftemas\u002Fconservacion-de-especies\u002Fespecies-exoticas-invasoras\u002Fce_eei_artropodos_nc.html",[201],{"type":109,"title":211,"url":212,"covers":213},"Japan Ministry of the Environment: list of designated invasive alien species (Invasive Alien Species Act)","https:\u002F\u002Fwww.env.go.jp\u002Fnature\u002Fintro\u002F2outline\u002Flist.html",[201],"species\u002Foecophylla-smaragdina","Formicinae",[217,218],24,30,"Oecophyllini",[221,222],5,8,"tX5p_AYvVjrS9eKIWBHs0BYob01kC3mlxEXHTI2VEG8","oecophylla-smaragdina","Oecophylla","Asian weaver ant",[228,229],"Green tree ant","Green ant","Long-legged tree ants that stitch living leaves into nests with silk from their own larvae, and an expert-level challenge to keep.",{"id":232,"title":233,"aliases":227,"body":234,"description":238,"extension":241,"faqs":242,"identification":252,"language":253,"meta":254,"navigation":255,"nickname":226,"notes":256,"path":267,"seo":268,"stem":214,"tagline":230,"__hash__":269},"speciesProfiles\u002Fspecies\u002Foecophylla-smaragdina.md","Oecophylla Smaragdina",{"type":235,"value":236,"toc":237},"minimark",[],{"title":238,"searchDepth":239,"depth":239,"links":240},"",2,[],"md",[243,246,249],{"question":244,"answer":245},"How do weaver ants build their leaf nests?","Workers pull the edges of living leaves together, often by forming chains in which each ant grips the next. Other workers carry larvae in their jaws and move them along the seam like glue guns, so the silk from the larvae binds the leaves. The nests are built at night, a large one can be finished in well under a day, and one colony used 151 nests spread over 12 trees.",{"question":247,"answer":248},"How long does a weaver ant queen need to raise her first workers?","After mating, the queen finds a nest site, sheds her wings and lays 25 to 40 eggs within about a week. At 25 °C the first larvae appear after about 10 days, the first pupae after about 3 weeks and the first worker after about 39 days, and at 30 °C the first worker comes out after about 28 days. The queen seals her chamber with silk from the first larvae and opens it one to three days after the first worker emerges.",{"question":250,"answer":251},"Why are some weaver ant colonies green and others orange?","It depends on where the colony comes from. Workers from northern Australia have a green gaster and the queens are green, while Asian workers are mostly orange to brown, and the queens range from bright green to orange or light brown. Shops sell both forms as Oecophylla smaragdina, so ask the seller where a colony comes from.","Slender, long-legged workers of two size classes, small minors and larger majors, orange to brown in Asian stock and with a green gaster in Australian stock, plus large green to brown queens. Shops sell both forms under the same name, and the leaf nests stitched together with larval silk give the species away; the only other Oecophylla, O. longinoda, lives in Africa, and the black, spiny Polyrhachis dives is a different kind of weaver ant.","en",{},true,[257,260,263,265],{"kind":258,"text":259},"tip","Build the setup around a living, healthy host plant with large, flexible leaves, such as weeping fig (Ficus benjamina), coffee or citrus. One keeper's nests on money tree leaves turned brown and had to be rebuilt every few weeks, which stressed a small colony, while nests on coffee and hibiscus lasted for months.",{"kind":261,"text":262},"watchOut","Wash the plant, replace its soil and let it stand for a while before the ants move in. Nursery plants are often treated with insecticide, and keepers lost workers to the residues, in one case from new plants that had been washed, repotted and left for months before they joined a running colony.",{"kind":261,"text":264},"Treat them as escape artists with an extraordinary grip: a colony in a 2024 keeping report walked over an oil barrier without trouble. Combine a tight lid with fine mesh, or stand the pot on an island surrounded by water with a drop of dish soap to break the surface tension.",{"kind":258,"text":266},"Leave founding queens alone. Keep the tube still, dark and damp, because dry tubes are a common reason founding fails, and avoid checking too often, since stressed workers eat their own brood.","\u002Fspecies\u002Foecophylla-smaragdina",{"description":238},"hno0m49KwvAfwQ5m-gYnFO3bPizcG0elmSuSW6lnEO0",[271,272,273,274,275,276,277,278,279,280,281,282,283,284,285],"Australia","Bangladesh","Cambodia","China","India","Indonesia","Laos","Malaysia","Myanmar (Burma)","Papua New Guinea","Philippines","Singapore","Sri Lanka","Thailand","Vietnam",[287,288],{"name":62,"slug":35},{"name":63,"slug":289},"polyrhachis-dives",[291,310,327],{"slug":292,"scientificName":293,"genus":294,"nickname":295,"aliases":296,"tagline":299,"image":300,"experience":42,"guide":35,"difficulty":34,"workerSize":301,"majorSize":303,"queenSize":304,"temperature":306,"hibernation":47,"hibernationTemperature":35,"hibernationBand":47,"sizeClass":308,"founding":45,"colonyStructure":7,"regions":309},"carebara-diversa","Carebara diversa","Carebara","Asian marauder ant",[297,298],"East Indian harvesting ant","Asian army ant","A raiding marauder whose columns of tiny workers and giant-headed majors look like army ants, with the smallest workers riding on the biggest.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Fcarebara-diversa.jpg",[239,302],9,15,[305,74],19,[307,218],26,"large",[76],{"slug":311,"scientificName":312,"genus":313,"nickname":314,"aliases":315,"tagline":317,"image":318,"experience":42,"guide":35,"difficulty":34,"workerSize":319,"majorSize":218,"queenSize":321,"temperature":323,"hibernation":47,"hibernationTemperature":35,"hibernationBand":47,"sizeClass":308,"founding":45,"colonyStructure":325,"regions":326},"dinomyrmex-gigas","Dinomyrmex gigas","Dinomyrmex","Giant forest ant",[316],"Malaysian giant ant","A night-active giant of the Southeast Asian rain forests, whose sprawling colonies settle border disputes with ritual tournaments between big-headed majors.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Fdinomyrmex-gigas.jpg",[320,74],18,[218,322],32,[324,307],22,"monogyne",[76],{"slug":328,"scientificName":329,"genus":330,"nickname":331,"aliases":332,"tagline":335,"image":336,"experience":42,"guide":35,"difficulty":34,"workerSize":337,"majorSize":320,"queenSize":339,"temperature":340,"hibernation":47,"hibernationTemperature":35,"hibernationBand":47,"sizeClass":308,"founding":45,"colonyStructure":325,"regions":343},"atta-cephalotes","Atta cephalotes","Atta","Hairy-headed leafcutter ant",[333,334],"Troublesome umbrella ant","Bachac","The classic leafcutter: shiny red-orange workers of every size carry cut leaf pieces home to feed a living fungus garden.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Fatta-cephalotes.jpg",[239,338],12,[324,218],[341,342],23,27,[344,345],"northAmerica","southAmerica",[347,354,361],{"id":348,"title":349,"description":350,"image":351,"categoryText":352,"path":353},"blog\u002Fyou-should-have-a-vivarium-the-ant-pod.md","You Should Have A Vivarium! - The Ant Pod","Why a vivarium (VIF) is worth it for exotic ants: heat wires with thermostats, probe placement and how to get your colonies through a heatwave.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fthe_antpod_vivarium_41.jpg","Podcasts","\u002Fyou-should-have-a-vivarium-the-ant-pod",{"id":355,"title":356,"description":357,"image":358,"categoryText":359,"path":360},"blog\u002Fhow-to-make-a-test-tube-setup-tutorial.md","How To Make a Test Tube Setup - Ant Keeping Basics","In this tutorial you will learn how to make a test tube setup, the best way to create the optimal environment for a newly mated queen ant!","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fbruma_ants_thumbnail_test_tube_setup_tutorial_new.png","Ant Keeping Basics","\u002Fhow-to-make-a-test-tube-setup-tutorial",{"id":362,"title":363,"description":364,"image":365,"categoryText":352,"path":366},"blog\u002Fthe-best-conditions-to-keep-ants-the-ant-pod.md","The Best Conditions To Keep Ants - The Ant Pod","Temperature, humidity and pests: heating mats, hydration setups, how to spot and control mites, and why the best setup mimics each species' natural habitat.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fthe_ant_pod_30_the_best_conditions_to_keep_ants.jpg","\u002Fthe-best-conditions-to-keep-ants-the-ant-pod",1791900226778]