{"id":1970,"date":"2026-08-13T16:12:34","date_gmt":"2026-08-13T16:12:34","guid":{"rendered":"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/?p=1970"},"modified":"2026-08-14T11:49:41","modified_gmt":"2026-08-14T11:49:41","slug":"letang-de-la-capelle-au-mois-daout","status":"publish","type":"post","link":"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/2026\/08\/13\/letang-de-la-capelle-au-mois-daout\/","title":{"rendered":"L&rsquo;\u00e9tang de La Capelle au mois d&rsquo;ao\u00fbt"},"content":{"rendered":"\n<p>L\u2019\u00e9tang de La-Capelle-et-Masmol\u00e8ne est situ\u00e9 \u00e0 une trentaine de kilom\u00e8tres d\u2019Avignon, en pleine campagne. Et comme vous allez pouvoir le lire, il est riche en biodiversit\u00e9. <\/p>\n\n\n\n<p>Apr\u00e8s une visite fructueuse d\u00e9but juin (voir <a href=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/2026\/06\/11\/que-deau-que-deau-balade-ornithologique-a-letang-de-la-capelle\/\">l&rsquo;article<\/a> sur ce blog) nous avons d\u00e9cid\u00e9 d&rsquo;y retourner.<\/p>\n\n\n\n<p>En ce dimanche matin qui s\u2019annonce chaud, nous sommes une poign\u00e9e \u00e0 nous retrouver d\u00e8s 8h sur le petit parking de l\u2019\u00e9tang.<\/p>\n\n\n\n<p>Ce qui nous frappe en premier lieu c\u2019est la quantit\u00e9 d\u2019eau retenue \u00e0 cet endroit : l\u2019\u00e9tang n\u2019est en effet aliment\u00e9e par aucune source autre que les eaux pluviales. Or il n\u2019a pas plu depuis plusieurs semaines (mois ?) L\u2019eau est effectivement stagnante, recouverte d\u2019une l\u00e9g\u00e8re pellicule verte par endroits.<\/p>\n\n\n\n<p>Les \u00e9crevisses (de Louisiane) sont en nombre : <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"733\" height=\"733\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/ecrevisse-louisiane-reduit.jpg\" alt=\"\" class=\"wp-image-1976\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/ecrevisse-louisiane-reduit.jpg 733w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/ecrevisse-louisiane-reduit-144x144.jpg 144w\" sizes=\"auto, (max-width: 733px) 100vw, 733px\" \/><figcaption class=\"wp-element-caption\">Ecrevisse de Louisiane (photo &#8211; Rachida Kebiche)<\/figcaption><\/figure>\n\n\n\n<p>il y a d\u2019ailleurs plusieurs personnes qui sont venues en p\u00eacher en ce dimanche matin. Quelques grenouilles sont \u00e9galement observables, <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/grenouille-verte-reduite.jpg\" alt=\"\" class=\"wp-image-1980\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/grenouille-verte-reduite.jpg 800w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/grenouille-verte-reduite-768x768.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/grenouille-verte-reduite-144x144.jpg 144w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Grenouille verte ou rieuse. Photo &#8211; Rachisa Kebiche<\/figcaption><\/figure>\n\n\n\n<p>bien qu\u2019elles soient elles-m\u00eames au menu de ces \u00e9crevisses ! Mais bon, je suppose que les plus grosses doivent pouvoir survivre de part leur taille.<\/p>\n\n\n\n<p>Les \u00e9crevisses sont partout : dans l\u2019eau, mais aussi aux abords. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/20260809-084244-reduite.jpg\" alt=\"\" class=\"wp-image-1977\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/20260809-084244-reduite.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/20260809-084244-reduite-576x768.jpg 576w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">Safari photo des \u00e9crevisses de Louisiane sur les berges. Elles peuvent rester longtemps sur terre en conservant de l&rsquo;eau dans leurs poches branchiales, sous la carapace. Photo &#8211; Christophe Nguyen-the<\/figcaption><\/figure>\n\n\n\n<p>En effet, elles creusent de nombreux trous (profonds) dans la terre meuble et humide, pour y trouver refuge en cas de forte chaleur notamment (mais aussi pour se prot\u00e9ger des pr\u00e9dateurs).<\/p>\n\n\n\n<p>Depuis le ponton, sur lequel nous nous sommes avanc\u00e9s, nous faisons plusieurs observations parmi les arbres qui sont au loin en face de nous : au pied d\u2019un peuplier, un (jeune) bihoreau gris, puis \u00e0 la cime d\u2019un arbre un autre h\u00e9ron (probablement un h\u00e9ron pourpr\u00e9, \u00e0 la silhouette gracile), puis un h\u00e9ron cendr\u00e9 en plein vol, etc.<\/p>\n\n\n\n<p>En revenant vers la berge, nous avons pu entendre \/ voir des groupes de Gu\u00eapiers d&rsquo;Europe. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"799\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/guepiers-d-europe-reduite.jpg\" alt=\"\" class=\"wp-image-1981\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/guepiers-d-europe-reduite.jpg 800w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/guepiers-d-europe-reduite-768x767.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/guepiers-d-europe-reduite-144x144.jpg 144w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Gu\u00eapiers d&rsquo;Europe. Photo &#8211; Rachida Kebiche<\/figcaption><\/figure>\n\n\n\n<p>Il y avait bien s\u00fbr la bouscarle de Cetti (au chant distinct fort), quelques chardonnerets (beaucoup plus discrets), des \u00e9tourneaux sansonnet, des loriots, un milan noir, ainsi qu\u2019un pic \u00e9peichette.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/pic-epeichette-reduit.jpg\" alt=\"\" class=\"wp-image-1978\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/pic-epeichette-reduit.jpg 800w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/pic-epeichette-reduit-768x768.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/pic-epeichette-reduit-144x144.jpg 144w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Pic \u00e9peichette (photo &#8211; Rachida Kebiche)<\/figcaption><\/figure>\n\n\n\n<p>Puis en revenant vers le parking, nous observons plusieurs insectes dans l\u2019herbe : une m\u00e9lit\u00e9e des centaur\u00e9es, <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/melitee-des-centaurees-reduite.jpg\" alt=\"\" class=\"wp-image-1985\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/melitee-des-centaurees-reduite.jpg 800w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/melitee-des-centaurees-reduite-768x768.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/melitee-des-centaurees-reduite-144x144.jpg 144w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">M\u00e9lit\u00e9 des centaur\u00e9es. Photo &#8211; Rachida Kebiche<\/figcaption><\/figure>\n\n\n\n<p>des azur\u00e9s communs, <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/20260809-104605-azure-commun-reduit.jpg\" alt=\"\" class=\"wp-image-1989\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/20260809-104605-azure-commun-reduit.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/20260809-104605-azure-commun-reduit-576x768.jpg 576w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">Azur\u00e9 commun &#8211; Photo &#8211; Christophe Nguyen-the<\/figcaption><\/figure>\n\n\n\n<p>des orth\u00e9trums r\u00e9ticul\u00e9s (libellules dont le m\u00e2le est d&rsquo;un beau bleu), <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/libellule-fauve-reduit.jpg\" alt=\"\" class=\"wp-image-1987\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/libellule-fauve-reduit.jpg 800w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/libellule-fauve-reduit-768x768.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/libellule-fauve-reduit-144x144.jpg 144w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Orth\u00e9trums r\u00e9ticul\u00e9s m\u00e2le (au dessus) et femelle (en dessous) en accouplement. Photo &#8211; Rachida Kebiche<\/figcaption><\/figure>\n\n\n\n<p>une abeille charpenti\u00e8re, etc.<\/p>\n\n\n\n<p>Et nous profitons de nos derniers instants sur ce lieu pour faire \u00e9galement le plein de m\u00fbres et de figues !<\/p>\n\n\n\n<p>Notre sortie se finit en apoth\u00e9ose par le survol de plusieurs dizaines de cigognes blanches, cherchant une ascendance pour pouvoir reprendre leur migration vers le sud.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/cigognes-reduites.jpg\" alt=\"\" class=\"wp-image-1983\" srcset=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/cigognes-reduites.jpg 800w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/cigognes-reduites-768x768.jpg 768w, https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/files\/2026\/08\/cigognes-reduites-144x144.jpg 144w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Cigognes blanches. Photo &#8211; Rachida Kebiche<\/figcaption><\/figure>\n\n\n\n<p>Un bien bel endroit que cet \u00e9tang de La-Capelle-et-Masmol\u00e8ne, qui nous a donn\u00e9 envie d\u2019y revenir et peut-etre d\u2019en faire un tour plus grand la prochaine fois. En effet, alors que nous \u00e9tions sur le chemin du retour, nous avons pu observer, depuis la route, pas moins de 7 h\u00e9rons cendr\u00e9s align\u00e9s sur quelques dizaines de m\u00e8tres, ainsi qu\u2019un large groupe de foulques macroules et un grand cormoran perch\u00e9.<\/p>\n\n\n\n<p>Merci \u00e0 notre coordinateur (de notre groupe LPO \u201cLe H\u00e9ron d\u2019Avignon\u201d) qui a fait (comme d\u2019habitude) un inventaire pr\u00e9cis des esp\u00e8ces observ\u00e9es \/ entendues, ce qui m\u2019a permis d\u2019\u00e9toffer ce petit compte-rendu de sortie naturaliste.<\/p>\n\n\n\n<p>Rachida<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Esp\u00e8ces vues et entendues<\/h2>\n\n\n\n<p><strong>Oiseaux<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Bergeronnette grise<\/td><td><em>Motacilla alba<\/em><\/td><\/tr><tr><td>Bihoreau gris<\/td><td><em>Nycticorax nycticorax<\/em><\/td><\/tr><tr><td>Bouscarle de Cetti<\/td><td><em>Cettia cetti<\/em><\/td><\/tr><tr><td>Buse variable<\/td><td><em>Buteo buteo<\/em><\/td><\/tr><tr><td>Chardonneret \u00e9l\u00e9gant<\/td><td><em>Carduelis carduelis<\/em><\/td><\/tr><tr><td>Chevalier guignette<\/td><td><em>Actitis hypoleucos<\/em><\/td><\/tr><tr><td>Cigogne blanche<\/td><td><em>Ciconia ciconia<\/em><\/td><\/tr><tr><td>Cigogne noire<\/td><td><br><em>Ciconia nigra<\/em><\/td><\/tr><tr><td>Cisticole des joncs<\/td><td><em>Cisticola juncidis<\/em><\/td><\/tr><tr><td>Corneille noire<\/td><td><em>Corvus corone<\/em><\/td><\/tr><tr><td>\u00c9tourneau sansonnet<\/td><td><em>Sturnus vulgaris<\/em><\/td><\/tr><tr><td>Fauvette \u00e0 t\u00eate noire<\/td><td><em>Sylvia atricapilla<\/em><\/td><\/tr><tr><td>Foulque macroule<\/td><td><em>Fulica atra<\/em><\/td><\/tr><tr><td>Geai des ch\u00eanes<\/td><td><em>Garrulus glandarius<\/em><\/td><\/tr><tr><td>Gobemouche gris<\/td><td><em>Muscicapa striata<\/em><\/td><\/tr><tr><td>Grand Cormoran<\/td><td><em>Phalacrocorax carbo<\/em><\/td><\/tr><tr><td>Grimpereau des jardins<\/td><td><em>Certhia brachydactyla<\/em><\/td><\/tr><tr><td>Gu\u00eapier d&rsquo;Europe<\/td><td><em>Merops apiaster<\/em><\/td><\/tr><tr><td>H\u00e9ron cendr\u00e9<\/td><td><em>Ardea cinerea<\/em><\/td><\/tr><tr><td>H\u00e9ron pourpr\u00e9<\/td><td><em>Ardea purpurea<\/em><\/td><\/tr><tr><td>Huppe fasci\u00e9e<\/td><td><em>Upupa epops<\/em><\/td><\/tr><tr><td>Loriot d&rsquo;Europe<\/td><td><em>Oriolus oriolus<\/em><\/td><\/tr><tr><td>Martin-p\u00eacheur d&rsquo;Europe<\/td><td><em>Alcedo atthis<\/em><\/td><\/tr><tr><td>Martinet noir<\/td><td><em>Apus apus<\/em><\/td><\/tr><tr><td>M\u00e9sange bleue<\/td><td><em>Cyanistes caeruleus<\/em><\/td><\/tr><tr><td>M\u00e9sange charbonni\u00e8re<\/td><td><em>Parus major<\/em><\/td><\/tr><tr><td>Milan noir<\/td><td><em>Milvus migrans<\/em><\/td><\/tr><tr><td>Pic \u00e9peichette<\/td><td><em>Dryobates minor<\/em><\/td><\/tr><tr><td>Pic vert<\/td><td><em>Picus viridis<\/em><\/td><\/tr><tr><td>Pigeon ramier<\/td><td><em>Columba palumbus<\/em><\/td><\/tr><tr><td>Pinson des arbres<\/td><td><em>Fringilla coelebs<\/em><\/td><\/tr><tr><td>Pouillot v\u00e9loce<\/td><td><em>Phylloscopus collybita<\/em><\/td><\/tr><tr><td>Rollier d&rsquo;Europe<\/td><td><em>Coracias garrulus<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Papillons de jour<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Tabac d&rsquo;Espagne<\/td><td><em>Argynnis paphia<\/em><\/td><\/tr><tr><td>Sil\u00e8ne<\/td><td><em>Brintesia circe<\/em><\/td><\/tr><tr><td>M\u00e9lit\u00e9e des centaur\u00e9es<\/td><td><em>Melitaea phoebe<\/em><\/td><\/tr><tr><td>Azur\u00e9 commun<\/td><td><em>Polyommatus icarus<\/em><\/td><\/tr><tr><td>Pacha \u00e0 deux queues<\/td><td><em>Charaxes jasius<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Odonates (Libellules)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Orth\u00e9trum r\u00e9ticul\u00e9<\/td><td><em>Orthetrum cancellatum<\/em><\/td><\/tr><tr><td>Trith\u00e9mis de Kirby<\/td><td><em>Trithemis Kirbyi<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Hym\u00e9nopt\u00e8res<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Xylocope violet ou abeille charpenti\u00e8re<\/td><td><em>Xylocopa violacea<\/em><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u2019\u00e9tang de La-Capelle-et-Masmol\u00e8ne est situ\u00e9 \u00e0 une trentaine de kilom\u00e8tres d\u2019Avignon, en pleine campagne. Et comme vous allez pouvoir le lire, il est riche en biodiversit\u00e9. Apr\u00e8s une visite fructueuse d\u00e9but juin (voir l&rsquo;article sur ce blog) nous avons d\u00e9cid\u00e9 d&rsquo;y retourner. En ce dimanche matin qui s\u2019annonce chaud, nous sommes une poign\u00e9e \u00e0 nous [&hellip;]<\/p>\n","protected":false},"author":166,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[351,348,343,350,80,347,36],"class_list":["post-1970","post","type-post","status-publish","format-standard","hentry","category-sorties","tag-ecrevisses-de-louisianee","tag-etang","tag-la-capelle-et-masmolene","tag-odonates","tag-oiseaux","tag-papillons-de-jour","tag-zones-humides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L&#039;\u00e9tang de La Capelle au mois d&#039;ao\u00fbt - Groupe local H\u00e9ron d&#039;Avignon<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/paca.lpo.fr\/blogs\/heron-avignon\/2026\/08\/13\/letang-de-la-capelle-au-mois-daout\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;\u00e9tang de La Capelle au mois d&#039;ao\u00fbt - Groupe local H\u00e9ron d&#039;Avignon\" \/>\n<meta property=\"og:description\" content=\"L\u2019\u00e9tang de La-Capelle-et-Masmol\u00e8ne est situ\u00e9 \u00e0 une trentaine de kilom\u00e8tres d\u2019Avignon, en pleine campagne. Et comme vous allez pouvoir le lire, il est riche en biodiversit\u00e9. Apr\u00e8s une visite fructueuse d\u00e9but juin (voir l&rsquo;article sur ce blog) nous avons d\u00e9cid\u00e9 d&rsquo;y retourner. 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