{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/614d9786252fbb001780a318/61bcb4e045cc69001462ce36?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Quand il faut se battre, le chêne n’est pas un gland","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/614d9786252fbb001780a318/1636465151381-4c9f4c8d0a28c5366e39e05762d06a10.jpeg?height=200","description":"<p>La vie d’un chêne est jalonnée de batailles, combats et ruses pour sa survie contre les parasites, ravageurs, champignons et autres bactéries… Le naturaliste Laurent Tillon nous raconte ce quotidien de luttes.</p>","author_name":"L'Obs"}