[{"data":1,"prerenderedAt":348},["ShallowReactive",2],{"species-sheet-\u002Fde\u002Fspecies\u002Flasius-flavus":3},{"species":4,"profile":209,"countryNames":248,"lookalikes":264,"similar":269,"posts":327},{"id":5,"authority":6,"colonyStructure":7,"confidence":8,"countries":11,"defense":27,"diet":30,"difficulty":33,"dryHumidity":34,"escapeRisk":35,"estimated":34,"experience":36,"extension":37,"finder":38,"founding":39,"growth":40,"guide":34,"hibernation":41,"hibernationMonths":42,"hibernationTemperature":45,"humidity":48,"image":51,"imageCredit":52,"imageHeight":56,"imageWidth":57,"interests":34,"keptSince":34,"legal":58,"lookalikes":61,"majorSize":34,"maxWorkers":34,"meta":65,"nests":66,"nuptialFlightMonths":70,"nuptialFlightTime":73,"nuptialFlightTriggers":74,"polymorphism":77,"queenSize":78,"regions":79,"relatedPosts":84,"reviewedAt":60,"scientificName":88,"sources":89,"stem":193,"subfamily":194,"temperature":195,"tribe":198,"workerSize":199,"__hash__":201,"slug":202,"genus":203,"nickname":204,"aliases":205,"tagline":208},"species\u002Fspecies\u002Flasius-flavus.yml","(Fabricius, 1782)","facultative",{"biology":9,"husbandry":10,"nuptialFlight":9},"high","medium",[12,13,14,15,16,17,18,19,20,21,22,23,24,25,26],"GB","FR","DE","CH","AT","IT","ES","NL","BE","DK","SE","NO","FI","PL","RU",[28,29],"bite","acid",[31,32],"sugar","insects","2",null,"low","compiled","yml",false,"claustral","moderate","required",[43,44],10,3,[46,47],5,8,[49,50],60,70,"https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Flasius-flavus.jpg",{"author":53,"license":54,"url":55},"Philipp Hoenle (myrmecophil)","CC0 1.0","https:\u002F\u002Fwww.inaturalist.org\u002Fobservations\u002F382949022",800,1200,{"status":59,"checked":60},"free","2026-10-11",[62,63,64],"Lasius niger","Lasius umbratus","Lasius mixtus",{},[67,68,69],"ytong","sandwich","naturalistic",[71,72],7,9,"afternoon",[75,76],"heat","calm","monomorphic",[71,72],[80,81,82,83],"europe","northAfrica","middleEast","asia",[85,86,87],"what-to-do-after-catching-your-first-queen-ant","how-to-hibernate-your-ants","how-to-make-a-ytong-nest","Lasius flavus",[90,97,103,108,112,117,121,125,131,135,139,143,147,151,155,159,164,168,172,176,180,184,188],{"type":91,"title":92,"url":93,"covers":94},"reference","AntCat: Lasius flavus","https:\u002F\u002Fantcat.org\u002Fcatalog\u002F438771",[95,96],"taxonomy","distribution",{"type":91,"title":98,"url":99,"covers":100},"AntWiki: Lasius flavus","https:\u002F\u002Fwww.antwiki.org\u002Fwiki\u002FLasius_flavus",[101,96,102],"biology","nuptialFlight",{"type":104,"title":105,"url":106,"covers":107},"book","Collingwood (1979), Fauna Entomologica Scandinavica 8: The Formicidae (Hymenoptera) of Fennoscandia and Denmark, treatment of Lasius flavus (Plazi TreatmentBank)","https:\u002F\u002Ftreatment.plazi.org\u002Fid\u002FA782F2EE-46C0-7536-289E-7CE2E6A46922",[95,101,96,102],{"type":91,"title":109,"url":110,"covers":111},"BWARS: Lasius flavus (Bees, Wasps and Ants Recording Society)","https:\u002F\u002Fbwars.com\u002Fnode\u002F1392",[101,96,102],{"type":113,"title":114,"url":115,"covers":116},"paper","Steinmeyer, Pennings and Foitzik (2012), Insectes Sociaux: Multicolonial population structure and nestmate recognition in an extremely dense population of the European ant Lasius flavus","https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs00040-012-0244-8",[101],{"type":113,"title":118,"url":119,"covers":120},"Véle and Holuša (2017), International Journal of Biometeorology: Microclimatic conditions of Lasius flavus ant mounds","https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs00484-016-1275-z",[101],{"type":113,"title":122,"url":123,"covers":124},"Boomsma and Leusink (1981), Oecologia: Weather conditions during nuptial flights of four European ant species","https:\u002F\u002Fdoi.org\u002F10.1007\u002FBF00348045",[102],{"type":126,"title":127,"url":128,"covers":129},"careSheet","formicarium.it: Scheda allevamento Lasius flavus","https:\u002F\u002Fformicarium.it\u002Fformiche-italiane\u002Flasius-flavus\u002F",[130,101,102],"husbandry",{"type":126,"title":132,"url":133,"covers":134},"Ameisenhaltung.de: Artenverzeichnis, Lasius flavus","https:\u002F\u002Fwww.ameisenhaltung.de\u002Fartenverzeichnis\u002Fentry\u002F223-lasius-flavus\u002F",[130,101,102],{"type":126,"title":136,"url":137,"covers":138},"Antstore: Lasius (Cautolasius) flavus, yellow meadow ants","https:\u002F\u002Fwww.antstore.net\u002Fshop\u002Fen\u002Fants\u002FAnts-from-Central-Europe\u002FLasius-Cautolasius-flavus--Yellow-Meadow-Ants-.html",[130,102],{"type":126,"title":140,"url":141,"covers":142},"AntsDavey: Lasius flavus care sheet","https:\u002F\u002Fwww.antsdavey.co.uk\u002Flasiusflavus-caresheet",[130],{"type":126,"title":144,"url":145,"covers":146},"AntKeepers: Lasius flavus (yellow meadow ant)","https:\u002F\u002Fantkeepers.com\u002Fpages\u002Flasius-flavus-yellow-meadow-ant",[101,130],{"type":126,"title":148,"url":149,"covers":150},"FormicaMarket: Lasius flavus care guide","https:\u002F\u002Fformicamarket.com\u002Fen\u002Fant-database\u002Flasius-flavus\u002F",[130,102],{"type":126,"title":152,"url":153,"covers":154},"Ant Antics: Lasius flavus yellow meadow ant care sheet (PDF)","https:\u002F\u002Fwww.antantics.wales\u002F_files\u002Fugd\u002F54884f_bdf4213e33fc497ba84efe2444ca3839.pdf",[130],{"type":126,"title":156,"url":157,"covers":158},"Antkeeping.info: Lasius flavus","https:\u002F\u002Fantkeeping.info\u002Fants\u002Flasius-flavus",[130,102],{"type":160,"title":161,"url":162,"covers":163},"forum","Ameisenforum.de: Lasius flavus, Niederländische Wissenschaftler brauchen Hilfe (keeping the species without root aphids)","https:\u002F\u002Fameisenforum.de\u002Fviewtopic.php?p=163660",[130],{"type":160,"title":165,"url":166,"covers":167},"formicarium.it forum: Prima avventura, Lasius flavus in arrivo (founding and growth reports)","https:\u002F\u002Fformicarium.it\u002Fviewtopic.php?t=1882",[130],{"type":160,"title":169,"url":170,"covers":171},"Formiculture: Lasius flavus journal by Wegmier (three years of growth and hibernation)","https:\u002F\u002Fwww.formiculture.com\u002Ftopic\u002F15735-lasius-flavus-wegmier\u002F",[130],{"type":91,"title":173,"url":174,"covers":175},"Quque and Bles: Lasius (encyclopedia chapter on the genus)","https:\u002F\u002Finsectes-sociaux.univ-tours.fr\u002Fdictionnaire-amoureux-des-fourmis\u002FEspeces\u002FLasius\u002FQuque-Encylopedia_Lasius_Text_FullRef.docx",[101],{"type":91,"title":177,"url":178,"covers":179},"Wikipedia: Yellow meadow ant","https:\u002F\u002Fen.wikipedia.org\u002Fwiki\u002FYellow_meadow_ant",[95,101,96],{"type":91,"title":181,"url":182,"covers":183},"Catalogue of Life: Lasius flavus (Fabricius, 1782)","https:\u002F\u002Fwww.catalogueoflife.org\u002Fdata\u002Ftaxon\u002F3SGWW",[95],{"type":91,"title":185,"url":186,"covers":187},"GBIF: Lasius flavus (Fabricius, 1782), occurrence records by country","https:\u002F\u002Fwww.gbif.org\u002Fspecies\u002F5035857",[96],{"type":91,"title":189,"url":190,"covers":191},"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",[192],"legal","species\u002Flasius-flavus","Formicinae",[196,197],20,25,"Lasiini",[200,46],2,"ykmMqE5PJVfGWFs_EPigpj1UDgQpWl_NlDNRed9BM-E","lasius-flavus","Lasius","Gelbe Wiesenameise",[206,207],"Gelbe Wegameise","Bernsteingelbe Ameise","Eine scheue, goldgelbe Bodenbewohnerin, die Wurzelläuse hütet und in alten Wiesen grasbewachsene Hügel aufwirft.",{"id":210,"title":211,"aliases":205,"body":212,"description":216,"extension":218,"faqs":219,"identification":229,"language":230,"meta":231,"navigation":232,"nickname":204,"notes":233,"path":244,"seo":245,"stem":246,"tagline":208,"__hash__":247},"speciesProfiles\u002Fde\u002Fspecies\u002Flasius-flavus.md","Lasius Flavus",{"type":213,"value":214,"toc":215},"minimark",[],{"title":216,"searchDepth":200,"depth":200,"links":217},"",[],"md",[220,223,226],{"question":221,"answer":222},"Braucht Lasius flavus in Gefangenschaft Wurzelläuse?","Nein. In der Natur leben die Arbeiterinnen hauptsächlich vom Honigtau der Wurzelläuse, die sie in ihren Tunneln pflegen, weshalb man sie selten über der Erde sieht. Halter ziehen Kolonien ohne Wurzelläuse mit Honig oder Zuckerwasser und kleinen Insekten groß.",{"question":224,"answer":225},"Warum baut Lasius flavus Hügel in Wiesen?","Der Hügel ist ein von der Sonne erwärmtes Nest für die Brut. Eine Feldstudie ergab, dass Hügel, die vor direktem Sonnenlicht beschattet waren, deutlich kühler blieben, wahrscheinlich kühl genug, um die Entwicklung und Fortpflanzung der Kolonie zu bremsen. Die Hügel bestehen größtenteils aus Erde und erzeugen kaum eigene Wärme, die Ameisen sind also auf die Sonne angewiesen. Deshalb stehen die Hügel auf offenem, sonnigem Grünland und können viele Jahre bestehen.",{"question":227,"answer":228},"Wie lange kann eine Lasius-flavus-Königin leben?","Sehr lange. Für eine Lasius-flavus-Königin wird ein Laborrekord von 22,5 Jahren berichtet, eine der längsten Lebensspannen, die je bei Ameisenköniginnen festgestellt wurden. Eine gesunde Kolonie kann deshalb viele Jahre bestehen.","Kleine Arbeiterinnen in klarem Gelb bis bräunlichem Gelb mit winzigen Augen, die fast ausschließlich unter der Erde oder unter Steinen im Gras leben. Anders als bei der ähnlichen Lasius umbratus stehen auf den Fühlerschäften und den Schienen keine abstehenden Haare. Die Königin ist hell- bis dunkelbraun mit hellerer Unterseite und wird deshalb oft mit einer Lasius-niger-Königin verwechselt.","de",{},true,[234,237,239,241],{"kind":235,"text":236},"tip","In der Natur leben sie hauptsächlich vom Honigtau der Wurzelläuse. Biete deshalb Honig oder Zuckerwasser an, solange die Kolonie aktiv ist, und gib der Brut kleine, weiche Insekten wie Fruchtfliegen dazu.",{"kind":235,"text":238},"Sie sind Bodenbewohner und leiden, wenn das Nest austrocknet. Gib ihnen ein Nest, das feucht bleibt, etwa ein Ytong-, Gips- oder Erdnest, mit einer trockeneren Ecke, in die sie sich zurückziehen können.",{"kind":235,"text":240},"Eine kleine Arena genügt: Halter berichten, dass sie selten versuchen hinauszuklettern, sodass Ausbrüche viel weniger Sorgen machen als bei Lasius niger.",{"kind":242,"text":243},"watchOut","Die Kolonien wachsen im Vergleich zu anderen Lasius langsam. Rechne deshalb in den ersten Jahren mit einer kleinen Kolonie und lass eine Gründungskönigin in ihrem Reagenzglas in Ruhe.","\u002Fde\u002Fspecies\u002Flasius-flavus",{"description":216},"de\u002Fspecies\u002Flasius-flavus","mU7xkVpYFFB2vNLG70mcAqBlvt05yONDxGZHPUcXTJs",[249,250,251,252,253,254,255,256,257,258,259,260,261,262,263],"Belgien","Dänemark","Deutschland","Finnland","Frankreich","Italien","Niederlande","Norwegen","Österreich","Polen","Russland","Schweden","Schweiz","Spanien","Vereinigtes Königreich",[265,267,268],{"name":62,"slug":266},"lasius-niger",{"name":63,"slug":34},{"name":64,"slug":34},[270,291,308],{"slug":271,"scientificName":272,"genus":203,"nickname":216,"aliases":273,"tagline":277,"image":278,"experience":279,"guide":280,"difficulty":281,"workerSize":282,"majorSize":34,"queenSize":283,"temperature":284,"hibernation":41,"hibernationTemperature":287,"hibernationBand":288,"sizeClass":10,"founding":39,"colonyStructure":289,"regions":290},"lasius-emarginatus","Lasius emarginatus",[274,275,276],"ManhattAnt","Zweifarbige Wegameise","Rotrückige Hausameise","Eine kleine, schnell wachsende Lasius mit rötlichem Thorax, die gern Tunnel gräbt.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Flasius_emarginatus_inside_test_tube_6.jpeg","firstHand","how-to-care-for-lasius-emarginatus","3",[44,46],[71,72],[285,286],21,27,[46,47],"cold","monogyne",[80],{"slug":266,"scientificName":62,"genus":203,"nickname":292,"aliases":293,"tagline":297,"image":298,"experience":279,"guide":299,"difficulty":33,"workerSize":300,"majorSize":34,"queenSize":301,"temperature":302,"hibernation":41,"hibernationTemperature":304,"hibernationBand":306,"sizeClass":10,"founding":39,"colonyStructure":289,"regions":307},"Schwarze Wegameise",[294,295,296],"Schwarzgraue Wegameise","Schwarze Gartenameise","Mattschwarze Wegameise","Anpassungsfähig, anspruchslos und in fast jedem Garten zu finden: die klassische erste Kolonie.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002FLasius_niger_colony_in_test_tube_2.jpeg","how-to-care-for-lasius-niger",[44,46],[47,72],[303,197],23,[47,305],12,"cool",[80,83],{"slug":309,"scientificName":310,"genus":203,"nickname":311,"aliases":312,"tagline":314,"image":315,"experience":36,"guide":34,"difficulty":316,"workerSize":317,"majorSize":34,"queenSize":320,"temperature":322,"hibernation":41,"hibernationTemperature":324,"hibernationBand":288,"sizeClass":10,"founding":325,"colonyStructure":289,"regions":326},"lasius-fuliginosus","Lasius fuliginosus","Glänzendschwarze Holzameise",[313],"Kartonameise","Eine glänzend schwarze, süßlich riechende Kartonbauerin, die keine Kolonie gründen kann, ohne sich die Arbeiterinnen einer anderen Ameise zu borgen.","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fspecies\u002Flasius-fuliginosus.jpg","7",[318,319],4,6,[319,321],6.5,[196,323],26,[46,47],"parasitic",[80,82,83],[328,335,341],{"id":329,"title":330,"description":331,"image":332,"categoryText":333,"path":334},"blog\u002Fde\u002Fwhat-to-do-after-catching-your-first-queen-ant.md","Was tun nach dem Fang deiner ersten Königin?","In diesem kurzen Ratgeber erfährst du, was du tun musst, nachdem du deine allererste Ameisenkönigin gefangen hast! Los geht's!","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fbrumaants_miniatura_what_to_do_after_catching_a_queen_ant.png","Grundlagen","\u002Fde\u002Fwhat-to-do-after-catching-your-first-queen-ant",{"id":336,"title":337,"description":338,"image":339,"categoryText":333,"path":340},"blog\u002Fde\u002Fhow-to-hibernate-your-ants.md","So überwinterst du deine Ameisen – Anleitung","In diesem Ratgeber geht es um die Überwinterung: Was ist das? Warum müssen Ameisen überwintern? Soll ich meine Ameisen überwintern? Schauen wir mal!","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fbruma_ants_thumbnail_hibernation_guide.png","\u002Fde\u002Fhow-to-hibernate-your-ants",{"id":342,"title":343,"description":344,"image":345,"categoryText":346,"path":347},"blog\u002Fde\u002Fhow-to-make-a-ytong-nest.md","So baust du ein Ytong-Nest – Anleitung","In dieser Anleitung lernst du, wie du ein Ytong-Nest für deine Ameisenkolonien baust! Das ist eine der besten Nestarten für viele Ameisenarten!","https:\u002F\u002Fcdn.brumaants.com\u002Fimages\u002Fbruma_ants_thumbnail_ytong_ant_nest_tutorial.png","Anleitungen","\u002Fde\u002Fhow-to-make-a-ytong-nest",1791900240208]