[{"data":1,"prerenderedAt":379},["ShallowReactive",2],{"species-sheet-\u002Ffr\u002Fspecies\u002Fpolyrhachis-dives":3},{"species":4,"profile":243,"countryNames":282,"lookalikes":298,"similar":302,"posts":359},{"id":5,"authority":6,"colonyStructure":7,"confidence":8,"countries":11,"defense":27,"diet":30,"difficulty":33,"dryHumidity":34,"escapeRisk":35,"estimated":36,"experience":41,"extension":42,"finder":43,"founding":44,"growth":45,"guide":34,"hibernation":46,"hibernationMonths":34,"hibernationTemperature":34,"humidity":47,"image":50,"imageCredit":51,"imageHeight":55,"imageWidth":56,"interests":34,"keptSince":34,"legal":57,"lookalikes":60,"majorSize":34,"maxWorkers":63,"meta":64,"nests":65,"nuptialFlightMonths":34,"nuptialFlightTime":34,"nuptialFlightTriggers":34,"polymorphism":69,"queenSize":70,"regions":73,"relatedPosts":76,"reviewedAt":59,"scientificName":80,"sources":81,"stem":228,"subfamily":229,"temperature":230,"tribe":233,"workerSize":234,"__hash__":237,"slug":238,"genus":239,"nickname":240,"aliases":241,"tagline":242},"species\u002Fspecies\u002Fpolyrhachis-dives.yml","Smith, 1857","polygyne",{"biology":9,"husbandry":9,"nuptialFlight":10},"medium","low",[12,13,14,15,16,17,18,19,20,21,22,23,24,25,26],"CN","TW","IN","JP","ID","MY","TH","VN","PH","SG","LK","MM","KH","AU","PG",[28,29],"bite","acid",[31,32],"sugar","insects","5",null,"high",[37,38,39,40],"temperature","workerSize","queenSize","maxWorkers","compiled","yml",false,"semiClaustral","fast","none",[48,49],60,80,"https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Fpolyrhachis-dives.jpg",{"author":52,"license":53,"url":54},"Philipp Hoenle (myrmecophil)","CC0 1.0","https:\u002F\u002Fwww.inaturalist.org\u002Fobservations\u002F189789233",800,1200,{"status":58,"checked":59},"free","2026-10-11",[61,62],"Polyrhachis ammon","Oecophylla smaragdina",3000,{},[66,67,68],"naturalistic","acrylic","ytong","monomorphic",[71,72],9,12,[74,75],"asia","oceania",[77,78,79],"keeping-semi-claustral-ants-the-ant-pod","you-should-have-a-vivarium-the-ant-pod","when-ant-colonies-grow-out-of-control-the-ant-pod","Polyrhachis dives",[82,88,94,99,103,107,111,115,119,123,129,133,137,141,145,149,153,157,161,165,169,173,178,182,186,190,194,198,202,207,211,216,220,224],{"type":83,"title":84,"url":85,"covers":86},"paper","Yamauchi et al. (1987), Kontyû 55(3): Polycalic colonies of the weaver ant Polyrhachis dives (nests on Okinawa with up to 594 queens, nest exchange and a polycalic colony of about a million workers)","https:\u002F\u002Fcir.nii.ac.jp\u002Fcrid\u002F2051151841965830784",[87],"biology",{"type":89,"title":90,"url":91,"covers":92},"reference","AntCat: Polyrhachis dives Smith, 1857 (valid species of the subgenus Myrmhopla; Polyrhachis vicina Roger, 1863 is a junior synonym)","https:\u002F\u002Fantcat.org\u002Fcatalog\u002F445641",[93],"taxonomy",{"type":83,"title":95,"url":96,"covers":97},"Liu et al. (2017), Mitochondrial DNA Part B 2: Characterization of mitochondrial genome and phylogenetic implications for Chinese black ant, Polyrhachis dives (also known as P. vicina; range, edible and medicinal use)","https:\u002F\u002Fpmc.ncbi.nlm.nih.gov\u002Farticles\u002FPMC7799532\u002F",[93,98,87],"distribution",{"type":83,"title":100,"url":101,"covers":102},"Jong (2008), National Taiwan University thesis: Models of division of labor and expression of biological clock in the colony of gray-black spiny ant, Polyrhachis dives (colonies in nature are queenless, monogynous or polygynous, and are founded by budding or independently)","https:\u002F\u002Fscholars.lib.ntu.edu.tw\u002Fentities\u002Fpublication\u002F73b87ca9-c429-4ed8-a15c-5f1deedac838",[87],{"type":83,"title":104,"url":105,"covers":106},"Lenoir and Dejean (1994), Insectes Sociaux 41: Semi-claustral colony foundation in the formicine ants of the genus Polyrhachis (genus-level evidence for foundress queens that 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caresheet (worker length 5.4-7.7 mm and queen length 8.7-9.3 mm after Kohout 2010, heat stress above about 33 C after Chung and Lin 2017)","https:\u002F\u002Fantscout.com\u002Fspecies\u002Fpolyrhachis-dives",[87,128],"husbandry",{"type":124,"title":130,"url":131,"covers":132},"Ameisenhaltung.de Artenverzeichnis: Polyrhachis dives (climate, polygyny and polydomy, growth, escape warning)","https:\u002F\u002Fwww.ameisenhaltung.de\u002Fartenverzeichnis\u002Fentry\u002F275-polyrhachis-dives\u002F",[128,87],{"type":124,"title":134,"url":135,"covers":136},"Ant Shack: Polyrhachis dives care sheet (temperature gradient, humidity, founding phase, feeding)","https:\u002F\u002Fwww.ant-shack.com\u002Fpages\u002Fencyclopedia-entry\u002Fpolyrhachis-dives",[128],{"type":124,"title":138,"url":139,"covers":140},"Ant Shack: Polyrhachis dives, Asian spiny weaver ant (the common name, silk nests, brood development of about 6-8 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Polyrhachis dives, Haltungserfahrungen inkl. 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Elle partage ce nom avec les fourmis tisserandes Oecophylla, mais les deux appartiennent à des tribus différentes et ne construisent pas de la même façon : les ouvrières d'Oecophylla forment des chaînes pour rapprocher des feuilles vivantes, alors que Polyrhachis dives demande beaucoup moins de travail d'équipe et construit des nids de soie, de carton et de débris végétaux.",{"question":258,"answer":259},"Quelle taille peut atteindre une colonie de Polyrhachis dives ?","Dans la nature, elle peut être énorme. Une étude à Okinawa a montré que des nids voisins échangeaient des membres de la colonie, si bien que de nombreux nids formaient une seule colonie polycalique d'environ un million d'ouvrières. Les colonies en captivité restent beaucoup plus petites, de quelques centaines à quelques milliers d'ouvrières selon les témoignages d'éleveurs, mais elles grandissent vite et ont besoin de beaucoup d'espace vertical.",{"question":261,"answer":262},"Polyrhachis dives est-elle la même espèce que la « Chinese black ant » (fourmi noire de Chine), Polyrhachis vicina ?","Oui. Polyrhachis vicina Roger, 1863 est un synonyme junior de Polyrhachis dives Smith, 1857 : les textes de recherche et de médecine traditionnelle qui utilisent le nom vicina décrivent donc la même fourmi. Dans cette littérature, on l'appelle la Chinese black ant (« fourmi noire de Chine »), et elle est utilisée comme insecte comestible traditionnel et en médecine chinoise.","Des ouvrières noires, toutes de la même taille, avec un reflet argenté à doré dû aux fins poils du gaster, et les épines acérées du thorax et du pétiole qui donnent son nom au genre Polyrhachis. Quand elles sont dérangées, elles se redressent en s'asseyant sur le gaster, dont le bout pointe vers le haut, prêtes à projeter de l'acide, et contrairement aux fourmis tisserandes Oecophylla aux longues pattes, orange ou vertes, elles sont noires et épineuses.","fr",{},true,[268,271,274,276],{"kind":269,"text":270},"tip","Donnez-leur une installation haute avec de l'écorce de liège, des brindilles, de la mousse et des matières végétales sèches, et laissez-les tisser leur propre nid. Les éleveurs rapportent des colonies qui s'installent dans un morceau de liège, une gousse de graines creuse ou une cavité dans le bois, alors qu'une cuvette de nid chauffée qu'on leur offrait a d'abord été ignorée.",{"kind":272,"text":273},"watchOut","Fermez complètement l'installation et ne vous fiez pas à un simple film d'huile. Un éleveur a vu une ouvrière, effrayée par un grillon qui remuait, grimper très haut sur une paroi de verre huilée avant de retomber, et une nouvelle colonie a disparu par un petit interstice dans l'électronique d'un boîtier de thermomètre. Les éleveurs combinent une barrière d'huile ou de PTFE avec du talc, un couvercle bien ajusté et de la gaze fine.",{"kind":269,"text":275},"Proposez des proies déjà tuées. Des grillons congelés ont été acceptés aussi volontiers que des grillons frais, et une colonie a totalement ignoré les proies vivantes. Les ouvrières ont aussi très soif et très faim : gardez donc en permanence un récipient d'eau dans l'aire de chasse et attendez-vous à ce que beaucoup de nourriture disparaisse.",{"kind":272,"text":277},"Ne comptez pas démarrer avec une seule reine fondatrice. Les colonies arrivent chez les amateurs sous forme de fragments de colonie, avec une reine ou quelques reines et leurs ouvrières, et la façon dont les reines isolées fondent une colonie est mal documentée. Gardez la colonie de départ dans un petit espace : un éleveur dont la colonie stagnait soupçonnait que l'espace proposé était beaucoup trop grand.","\u002Ffr\u002Fspecies\u002Fpolyrhachis-dives",{"description":240},"fr\u002Fspecies\u002Fpolyrhachis-dives","touYOu6qjJKL8cS9mbJ1GxkTySDWnXVOOY7jrXa-Gwc",[283,284,285,286,287,288,289,290,291,292,293,294,295,296,297],"Australie","Cambodge","Chine","Inde","Indonésie","Japon","Malaisie","Myanmar (Birmanie)","Papouasie-Nouvelle-Guinée","Philippines","Singapour","Sri Lanka","Taïwan","Thaïlande","Viêt Nam",[299,300],{"name":61,"slug":34},{"name":62,"slug":301},"oecophylla-smaragdina",[303,322,341],{"slug":304,"scientificName":305,"genus":306,"nickname":307,"aliases":308,"tagline":309,"image":310,"experience":41,"guide":34,"difficulty":311,"workerSize":312,"majorSize":71,"queenSize":314,"temperature":316,"hibernation":46,"hibernationTemperature":34,"hibernationBand":46,"sizeClass":9,"founding":318,"colonyStructure":319,"regions":320},"myrmecocystus-mexicanus","Myrmecocystus mexicanus","Myrmecocystus","Fourmi pot-de-miel",[],"Une fourmi nocturne du désert, dont les ouvrières gonflées pendent au plafond comme des jarres dorées pour stocker le sucre de la colonie.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Fmyrmecocystus-mexicanus.jpg","6",[313,236],4,[72,315],15,[317,232],26,"claustral","monogyne",[321],"northAmerica",{"slug":323,"scientificName":324,"genus":325,"nickname":326,"aliases":327,"tagline":328,"image":329,"experience":41,"guide":34,"difficulty":33,"workerSize":330,"majorSize":34,"queenSize":332,"temperature":334,"hibernation":336,"hibernationTemperature":337,"hibernationBand":338,"sizeClass":9,"founding":44,"colonyStructure":7,"regions":339},"myrmica-rubra","Myrmica rubra","Myrmica","Fourmi rouge",[],"Une fourmi rouge combative des prairies humides, qui vit en vastes colonies à plusieurs reines et défend son nid d'une piqûre comparable à celle d'une ortie.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Fmyrmica-rubra.jpg",[313,331],6,[235,333],7,[335,231],18,"required",[235,236],"cold",[340,74],"europe",{"slug":342,"scientificName":343,"genus":344,"nickname":240,"aliases":345,"tagline":346,"image":347,"experience":41,"guide":34,"difficulty":311,"workerSize":348,"majorSize":34,"queenSize":350,"temperature":353,"hibernation":46,"hibernationTemperature":34,"hibernationBand":46,"sizeClass":356,"founding":44,"colonyStructure":357,"regions":358},"harpegnathos-venator","Harpegnathos venator","Harpegnathos",[],"Une chasseuse à la vue perçante et aux mandibules en faucille, qui se fige, agite son gaster puis bondit sur sa proie vivante.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Fharpegnathos-venator.jpg",[349,335],14,[351,352],16,20,[354,355],24,28,"large","facultative",[74],[360,367,373],{"id":361,"title":362,"description":363,"image":364,"categoryText":365,"path":366},"blog\u002Ffr\u002Fkeeping-semi-claustral-ants-the-ant-pod.md","Élever des fourmis semi-claustrales - The Ant Pod","Les reines semi-claustrales doivent manger dès le début. Lynn et Jake racontent la fondation de leurs colonies de Manica rubida et Myrmica rubra.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fthe_antpod_semi_claustral_ants_44.jpg","Podcasts","\u002Ffr\u002Fkeeping-semi-claustral-ants-the-ant-pod",{"id":368,"title":369,"description":370,"image":371,"categoryText":365,"path":372},"blog\u002Ffr\u002Fyou-should-have-a-vivarium-the-ant-pod.md","Vous devriez avoir un vivarium ! - The Ant Pod","Pourquoi un vivarium (VIF) pour les fourmis exotiques : câbles chauffants avec thermostat, placement des sondes et gestion des canicules.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fthe_antpod_vivarium_41.jpg","\u002Ffr\u002Fyou-should-have-a-vivarium-the-ant-pod",{"id":374,"title":375,"description":376,"image":377,"categoryText":365,"path":378},"blog\u002Ffr\u002Fwhen-ant-colonies-grow-out-of-control-the-ant-pod.md","Quand les colonies deviennent incontrôlables ! - The Ant Pod","Que faire quand une colonie devient trop grande ? Lynn, Jake et Alex abordent surpopulation, nettoyage des grandes aires de chasse, alimentation et réduction.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fthe_antpod_ant_colonies_out_of_control_40.jpg","\u002Ffr\u002Fwhen-ant-colonies-grow-out-of-control-the-ant-pod",1791900247584]