{"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\/hummeln-hitzetoleranz-klimawandel-insekten","category":"Wissen","author_name":"Bj\u00f6rn Lohmann","author_url":"https:\/\/www.riffreporter.de\/de\/autorinnen-und-autoren\/bjoern-lohmann","title":"Hummeln und Hitze: K\u00fchltricks an Grenzen","summary":"Hummeln nutzen ihre Fl\u00fcgel als Klimaanlage. Doch tropische Insekten sto\u00dfen durch die Klimaerw\u00e4rmung an ihre Grenzen.","publication_date":"17.03.2026","thumbnail_url":"https:\/\/riff.media\/images\/hummel-im-flug-krokus.jpg?w=440&h=247&fit=crop-38-53&s=467a8ad21473b94e331a9745eb3716c4","thumbnail_width":440,"thumbnail_height":247,"thumbnail_credit":null,"thumbnail_credit_url":null,"thumbnail_credit_note":null,"html":"