{"id":70823,"date":"2025-08-26T12:00:00","date_gmt":"2025-08-26T12:00:00","guid":{"rendered":"https:\/\/www.africa-press.net\/senegal\/politique\/comment-les-chats-voient-leur-environnement"},"modified":"2025-08-26T23:52:10","modified_gmt":"2025-08-26T23:52:10","slug":"comment-les-chats-voient-leur-environnement","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement","title":{"rendered":"Comment les Chats Voient leur Environnement"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Senegal. <\/strong><\/span>Le barome\u0300tre 2024 de l\u2019animal de compagnie, re\u0301alise\u0301 par l\u2019institut Odoxa et publie\u0301 par la Facco, indiquait que la France comptait cette anne\u0301e-la\u0300 16,6 millions de chats. Un chiffre bien plus e\u0301leve\u0301 que pour les chiens. Pourtant, force est de constater que ces fe\u0301lins omnipre\u0301sents dans nos foyers continuent de garder bien des secrets. Par exemple, l\u2019origine de leur ronronnement reste mal comprise. On connai\u0302t cependant mieux les caracte\u0301ristiques de leur vue.<\/p>\n<p>A l\u2019occasion de notre Question de la semaine, Ange\u0301lique Bernazeau nous demande comment les chats voient leur environnement, les couleurs, ou encore les mouvements. Sans grande surprise, ces fe\u0301lins voient le monde bien diffe\u0301remment de nous. De\u0301ja\u0300, et c\u2019est bien connu, ils sont capables de voir dans la nuit&#8230;<\/p>\n<p><b>Une vision de nuit mais des couleurs plus ternes le jour<\/b><\/p>\n<p>On dit que le chat est nyctalope: il posse\u0300de au fond de son \u0153il un nombre plus e\u0301leve\u0301s de ba\u0302tonnets que nous, ces cellules re\u0301ceptrices de la lumie\u0300re. Ainsi, me\u0302me une faible lumie\u0300re lui permet de voir la nuit. Mais ce n\u2019est pas tout: \u00ab la courbure de son globe oculaire lui permet e\u0301galement d\u2019optimiser le captage de la lumie\u0300re \u00bb, remarque sur son site la clinique ve\u0301te\u0301rinaire des docteurs Desmettre et Fath, situe\u0301e a\u0300 Mulhouse. A noter que les chats ne peuvent pas voir dans le noir total, ils ont absolument besoin d\u2019une source de lumie\u0300re.<\/p>\n<p>D\u2019un autre co\u0302te\u0301, ils perc\u0327oivent peu les couleurs. Ils sont sensibles surtout au jaune et au bleu mais ne perc\u0327oivent pas le rouge. Les couleurs sont ainsi moins prononce\u0301es, comme si leur monde e\u0301tait en pastel.<\/p>\n<p><b>Un champ de vision impressionnant<\/b><\/p>\n<p>Notre champ de vision est de 180\u00b0. Une bien pie\u0300tre performance a\u0300 co\u0302te\u0301 du chat qui de\u0301veloppe un champ de vision de 260\u00b0 soit 200\u00b0 plus 30\u00b0 de vision pe\u0301riphe\u0301rique floue a\u0300 chaque extre\u0301mite\u0301.<\/p>\n<p>En revanche, ils ne voient nettement que les objets qui se trouvent a\u0300 quelques me\u0300tres d\u2019eux. Ils voient ainsi mal de loin et aussi pour de\u0301tecter un objet situe\u0301 tre\u0300s pre\u0300s d\u2019eux. Pour finir, les chats sont tre\u0300s doue\u0301s pour apercevoir les choses en mouvement. Un atout pour traquer leur proie.<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <span style=\"color: #ff6600\">Senegal<\/span>, suivez <span style=\"color: #ff6600\">Africa-Press<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Senegal. Le barome\u0300tre 2024 de l\u2019animal de compagnie, re\u0301alise\u0301 par l\u2019institut Odoxa et publie\u0301 par la Facco, indiquait que la France comptait cette anne\u0301e-la\u0300 16,6 millions de chats. Un chiffre bien plus e\u0301leve\u0301 que pour les chiens. Pourtant, force est de constater que ces fe\u0301lins omnipre\u0301sents dans nos foyers continuent de garder bien [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":70822,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[44],"class_list":["post-70823","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-senegal-2"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Comment les Chats Voient leur Environnement - Senegal<\/title>\n<meta name=\"description\" content=\"Le barome\u0300tre 2024 de l\u2019animal de compagnie, re\u0301alise\u0301 par l\u2019institut Odoxa et publie\u0301 par la Facco, indiquait que la Fr ...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment les Chats Voient leur Environnement\" \/>\n<meta property=\"og:description\" content=\"Le barome\u0300tre 2024 de l\u2019animal de compagnie, re\u0301alise\u0301 par l\u2019institut Odoxa et publie\u0301 par la Facco, indiquait que la Fr ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement\" \/>\n<meta property=\"og:site_name\" content=\"Senegal\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-26T12:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-26T23:52:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2025\/08\/sm_1756280877.614175.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Comment les Chats Voient leur Environnement\",\"datePublished\":\"2025-08-26T12:00:00+00:00\",\"dateModified\":\"2025-08-26T23:52:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement\"},\"wordCount\":422,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/senegal\/sites\/13\/2025\/08\/sm_1756280877.614175.jpg\",\"keywords\":[\"Senegal\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement\",\"url\":\"https:\/\/www.africa-press.net\/senegal\/toutes-les-actualites\/comment-les-chats-voient-leur-environnement\",\"name\":\"Comment les Chats Voient leur Environnement - 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