{"success":true,"type":"rich","version":"1.0","cache_age":86400,"width":440,"height":500,"provider_name":"RiffReporter","provider_url":"https:\/\/www.riffreporter.de","safety":"nonadult","asset_type":"article","url":"https:\/\/www.riffreporter.de\/de\/wissen\/tiere-ratten-hilfsbereitschaft-hunger-evolution-verhalten","category":"Wissen","author_name":"Rainer B. Langen","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/rainer-b-langen","title":"Wann helfen Tiere fremden Artgenossen?","summary":"Fremden Artgenossen zu helfen, bedeutet f\u00fcr Tiere, Kraft, Futter und Zeit zu investieren, die f\u00fcr sie selbst und den eigenen Nachwuchs fehlt \u2013 erst einmal.","publication_date":"18.04.2023","thumbnail_url":"https:\/\/riff.media\/images\/zwei-ratten-die-niedlich-aus-runden-loechern-blicken-c-stefan-rotter-via-istock-1.jpg?w=440&h=247&fit=crop-62-43&s=1b3e73988d0c4766c90a7a002c554282","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"