Wie reagiert der Dreibinden-Preußenfisch, wenn man ihm eine Koralle schenkt? Über eine Tierart, bei der Luxus nicht den erwarteten Effekt hat","contentEncoded","freeContentEncoded","textContent","published","strategy","content-ready","locked","deletedAt","isSyncedFromOwnBlog","original","duplicatesCount",0,"duplicateVersion","originalArticleId","errorsCount","appearance","color","backgroundColor","shortSummary","Stell dir vor, du schenkst deinem Fisch ein luxuriöses Zuhause und er ist trotzdem nicht glücklich! Genau das passiert dem Dreibinden-Preußenfisch, der offenbar ganz andere Vorlieben hat.","summary","Der Dreibinden-Preußenfisch zeigt eine unerwartete Reaktion auf vermeintlichen Luxus in seinem Lebensraum. Statt positiver Effekte führt die Gabe einer Koralle zu erhöhter Aggression und territorialem Verhalten. Dies deutet darauf hin, dass für diese Art andere Faktoren wichtiger für ihr Wohlbefinden sind als materielle Anreicherung.","bullets",[298,299,300],"persons",[],"places",[],"words",55,"sentiment","subject","meta","eventId","8cf5fc848f70e8cfa7b956b9a636ac9d5990ea5d026f6a26ff5d279126faeccd","nostrRootEvent","event",{"_24":235,"_264":287,"_131":91,"_164":288,"_268":269,"_199":289,"_271":272},"authorNPub","markdown","[![](https://img.zeit.de/2026/46/mehr-platz-mehr-aerger-bild-1/wide__148x84)](https://www.zeit.de/2026/46/dreibinden-preussenfisch-great-barrier-reef-aggression-koralle)Wie reagiert der Dreibinden-Preußenfisch, wenn man ihm eine Koralle schenkt? Über eine Tierart, bei der Luxus nicht den erwarteten Effekt hat","freeMarkdown","kind1EventId","kind30023EventId","3367cd2cb38bfcc9b173be86793b69c6df431e86704a271c9969c179c3067b92","kind30023",{"_24":245,"_264":265,"_131":266,"_164":267,"_268":269,"_199":270,"_271":272},"publishedToNostr","htmlContentKind30023","

$\"\"$ Wie reagiert der Dreibinden-Preußenfisch, wenn man ihm eine Koralle schenkt? Über eine Tierart, bei der Luxus nicht den erwarteten Effekt hat

","pubDate",["D",1792726744000],"modifiedAt",["D",1792726744000],["D",1792729907529],"storyId","tweets",[],"localization","likes","zaps","reposts","comments","sig","7d08d6ef38776e069d23d99243bb0ca0a10443ca4c08aa0460067ea55e7ed3aa4096ec7865ef2253003b08e9031854168929c145b1de12b2b85898aea242a0ff",30023,[273,274,275,276,277,278,279,280],"pubkey","72afc4be4d23978370da3efe68e8ae843867a53bdd95505161198c5b22145842","Der Dreibinden-Preußenfisch zeigt eine unerwartete Reaktion auf vermeintlichen Luxus in seinem Lebensraum. Statt positiver Effekte führt die Gabe einer Koralle zu erhöhter Aggression und territorialem Verhalten. Dies deutet darauf hin, dass für diese Art andere Faktoren wichtiger für ihr Wohlbefinden sind als materielle Anreicherung.\n - Der Dreibinden-Preußenfisch reagiert überraschend auf Geschenke wie Korallen.\n - Statt Zufriedenheit zeigt der Fisch erhöhte Aggression und Territorialverhalten.\n - Der vermeintliche Luxus hat nicht den erwarteten positiven Effekt auf das Tier.\n","created_at",1792726744,[285,286],[36,185],[283,284],[40,191],[282,180],[221,186],[281,35],[135,269,35],"client","d","published_at","1792726744","r","https://germany.layer3.press/articles/8e7e9a78-6cb4-4224-acc0-3b897db6f9de","2848f553c5bdbe1cf6fe011154e5a40571b5950f6160afbcb3e9eceb8f43ca0ef24815e2e7e70a7b459285176cb293c92bc46ea8c9c33479e87f05e921894a28",[290,291,292,293,294],"Dreibinden-Preußenfisch: Mehr Platz, mehr Ärger\nWie reagiert der Dreibinden-Preußenfisch, wenn man ihm eine Koralle schenkt? Über eine Tierart, bei der Luxus nicht den erwarteten Effekt hat\n\n\nnostr:naddr1qvzqqqr4gupzqu40cjly6guhsdcd50h7dr52appcv7jnhhv42pgkzxvvtv3pgkzzqqjrsefhv5ukzdec95mxxc35956ryv3594skxces95ekywpexajxydnx89jx2wnj8a2 ",[232,185],[40,191],[295,296,35,297],[281,35],[135,269,35],"a","30023:72afc4be4d23978370da3efe68e8ae843867a53bdd95505161198c5b22145842:8e7e9a78-6cb4-4224-acc0-3b897db6f9de","mention","Der Dreibinden-Preußenfisch reagiert überraschend auf Geschenke wie Korallen.","Statt Zufriedenheit zeigt der Fisch erhöhte Aggression und Territorialverhalten.","Der vermeintliche Luxus hat nicht den erwarteten positiven Effekt auf das Tier.","userSubscription","theme","light","currentUser","currentUserVersion2","currentPath","/de/articles/8e7e9a78-6cb4-4224-acc0-3b897db6f9de","customDomain","defaultLocale",[144],"domainPrimaryAccentColor","relays",[453],"plans",[440],[145,146],"isDomainOwner","userInterfaceLanguage","session",{"_162":-5,"_436":12,"_437":438,"_72":310},"locale","sessionNpub","sessionPublicKey","hostname","germany.layer3.press","syndicated",{"_24":77,"_328":329,"_330":331,"_332":87},"name","nos.news","list",[333,334,335,336,337],"isActive",{"_338":418,"_340":419,"_321":420,"_153":421,"_344":418,"_346":422},{"_338":400,"_340":401,"_321":402,"_153":403,"_344":400,"_346":404},{"_338":383,"_340":384,"_321":385,"_153":386,"_344":352,"_346":387},{"_338":14,"_340":367,"_321":368,"_153":33,"_344":71,"_346":151},{"_338":339,"_340":341,"_321":342,"_153":343,"_344":345,"_346":347},"key","brazil","host","https://resumosbrasil.com/",{"_71":348,"_144":349,"_350":351,"_352":353,"_354":355,"_356":357,"_358":359,"_360":361},"https://pub-238dbe5dbaad42f89540a272cca1ecac.r2.dev/1d1b24d2c4813e873c478d6871f68d7c1d25839b083f0a980be34272ce6ed121.png","countryCode","br","defaultName","Brazil",{"_328":366},{"_328":347},"es",{"_328":363},"fr",{"_328":365},"it",{"_328":364},"pt",{"_328":363},"ru",{"_328":362},"en-GB",{"_328":347},"Бразилия","Brasil","Brasile","Brésil","Brasilien","https://germany.nos.news/",{"_71":369,"_144":370,"_350":371,"_352":372,"_354":373,"_356":374,"_358":375,"_360":376},{"_328":382},{"_328":151},{"_328":381},{"_328":380},{"_328":379},{"_328":378},{"_328":377},{"_328":151},"Германия","Alemanha","Germania","Allemagne","Alemania","Deutschland","france","https://france.nos.news/",{"_71":388,"_144":389,"_350":390,"_352":391,"_354":392,"_356":393,"_358":394,"_360":395},"https://pub-238dbe5dbaad42f89540a272cca1ecac.r2.dev/0d075f82e2b4f4fa762101ae95488a425d2df9f40c5b7e120954509c635879bf.png","France",{"_328":399},{"_328":387},{"_328":398},{"_328":387},{"_328":398},{"_328":397},{"_328":396},{"_328":387},"Франция","França","Francia","Frankreich","uk","https://uk.nos.news/",{"_71":405,"_144":406,"_350":407,"_352":408,"_354":409,"_356":410,"_358":411,"_360":412},"https://pub-238dbe5dbaad42f89540a272cca1ecac.r2.dev/16d2af8dfe6bff63fd76dc7434e09f1c98de85b1aa8d35ab98b473bae3c1f97d.png","United Kingdom",{"_328":417},{"_328":404},{"_328":414},{"_328":416},{"_328":415},{"_328":414},{"_328":413},{"_328":404},"Великобритания","Reino Unido","Regno Unito","Royaume-Uni","Vereinigtes Königreich","us","https://us.nos.news/",{"_71":423,"_144":424,"_350":425,"_352":426,"_354":427,"_356":428,"_358":429,"_360":430},"https://pub-238dbe5dbaad42f89540a272cca1ecac.r2.dev/c2444d28f2e6ff4d77e0ef00d8e5f368d7c01480d3c452be79240210f84fb01e.png","United States",{"_328":435},{"_328":422},{"_328":432},{"_328":434},{"_328":433},{"_328":432},{"_328":431},{"_328":422},"Соединённые Штаты","Estados Unidos","Stati Uniti","États-Unis","Vereinigte Staaten","isAdmin","rights",{"_439":12},"owner",{"_24":441,"_328":442,"_38":443,"_444":445,"_446":447,"_448":449,"_450":212,"_332":87,"_48":451,"_50":452},"61b0ac9f-7fbf-49ee-aee0-ae69a35b8f62","Free plan","Free notifications about new articles","price","0.00","currency","USD","billingInterval","monthly","trialDays",["D",1791793618922],["D",1791793618922],"wss://articles.layer3.news"]