{"id":26,"date":"2016-08-19T16:42:11","date_gmt":"2016-08-19T21:42:11","guid":{"rendered":"https:\/\/wildlifepreservation.ca\/?page_id=12"},"modified":"2016-12-01T14:19:30","modified_gmt":"2016-12-01T19:19:30","slug":"la-cheveche-des-terriers","status":"publish","type":"post","link":"https:\/\/wildlifepreservation.ca\/fr\/la-cheveche-des-terriers\/","title":{"rendered":"La chev\u00eache des terriers"},"content":{"rendered":"

[et_pb_section admin_label=\u00a0\u00bbsection\u00a0\u00bb][et_pb_row admin_label=\u00a0\u00bbRow\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″][et_pb_text admin_label=\u00a0\u00bbText\u00a0\u00bb background_layout=\u00a0\u00bblight\u00a0\u00bb text_orientation=\u00a0\u00bbleft\u00a0\u00bb use_border_color=\u00a0\u00bboff\u00a0\u00bb border_color=\u00a0\u00bb#ffffff\u00a0\u00bb border_style=\u00a0\u00bbsolid\u00a0\u00bb]<\/p>\n

Athene cunicularia
\n<\/em>Statut de l\u2019esp\u00e8ce : <\/strong>esp\u00e8ce en voie de disparition au Canada (LEP)
\nMesures n\u00e9cessaires:<\/strong> \u00e9levage pour la conservation, r\u00e9introduction et d\u00e9placement<\/p>\n

On croit que moins de 1000 couples de chev\u00eaches des terriers vivent toujours au Canada, ce qui en fait une des esp\u00e8ces d\u2019oiseaux les plus en p\u00e9ril de dispara\u00eetre de la prairie canadienne.<\/p>\n

Aper\u00e7u<\/b>
\nLa chev\u00eache des terriers est une des plus petites esp\u00e8ces d\u2019hiboux, qu\u2019on distingue \u00e0 ses tr\u00e8s longues jambes et sa petite queue. Elle tient son nom de son habitude de faire son nid dans les terriers creus\u00e9s par d\u2019autres animaux tels que les \u00e9cureuils terrestres, les blaireaux et les chiens de prairie. En anglais, la chev\u00eache des terriers porte \u00e9galement le nom \u00ab Howdy<\/i> Owl<\/i> \u00bb en raison de l\u2019habitude qu\u2019elle a de baisser et remonter la t\u00eate comme si elle saluait, un comportement qui lui permet probablement de d\u00e9terminer la distance \u00e0 partir de multiples points de vue. Les jeunes hiboux dans leur nid \u00e9mettent des sons semblables \u00e0 ceux que produisent les serpents \u00e0 sonnettes afin d\u2019\u00e9viter les pr\u00e9dateurs. Elle est nocturne quoique, \u00e0 la diff\u00e9rence de d\u2019autres hiboux, elle est \u00e9galement active en journ\u00e9e. La chev\u00eache des terriers se nourrit de rongeurs, de grands insectes (comme les grillons, les scarab\u00e9es et les sauterelles), de petits reptiles et d\u2019amphibiens.<\/p>\n

Habitat<\/b>
\nOn trouve la chev\u00eache des terriers dans la prairie. Elle a besoin d\u2019espaces d\u00e9couverts qui ont une couverture v\u00e9g\u00e9tale basse, des terriers creus\u00e9s par des \u00e9cureuils terrestres et des chiens de prairie pour la nidification, ainsi que de la nourriture abondante pour soutenir des groupes familiaux.<\/p>\n

Aire de r\u00e9partition<\/b>
\nHistoriquement on trouvait la chev\u00eache des terriers dans la prairie du centre et du sud-ouest du Canada, le centre et le sud des \u00c9tats-Unis, le Mexique et l\u2019Am\u00e9rique du Sud. Au Canada, la chev\u00eache des terriers a pratiquement disparu du Manitoba. En Colombie-Britannique, la chev\u00eache des terriers a d\u00e9j\u00e0 figur\u00e9 sur la liste des esp\u00e8ces disparues mais une petite population a \u00e9t\u00e9 r\u00e9implant\u00e9e, en partie gr\u00e2ce \u00e0 nos efforts. Dans l\u2019aire de r\u00e9partition qu\u2019il lui reste, elle vit en nombres tr\u00e8s r\u00e9duits dans des sites de nidification dispers\u00e9s.<\/p>\n

Menaces<\/b>
\nLa perte et la fragmentation d\u2019habitat sont les principales causes du d\u00e9clin de l\u2019esp\u00e8ce, au fur et \u00e0 mesure que les habitats de prairie sont convertis pour les cultures agricoles. Les efforts des fermiers visant \u00e0 r\u00e9duire le nombre d\u2019\u00e9cureuils terrestres, de chiens de prairie et d\u2019insectes signifie qu\u2019il y a moins de terriers disponibles pour la nidification et moins de proies pour se nourrir. En outre, l\u2019utilisation de pesticides pour \u00e9liminer les insectes, les \u00e9cureuils terrestres et les renards peut empoisonner les hiboux lorsqu\u2019ils mangent les carcasses. L\u2019utilisation du carbofuran, notamment, donne lieu de s\u2019inqui\u00e9ter car il s\u2019agit d\u2019un insecticide puissant utilis\u00e9 afin de contr\u00f4ler les sauterelles, une des principales sources de nourriture de ce hibou. Les blaireaux, les renards, les mouffettes, les belettes et les serpents peuvent \u00e9galement grandement r\u00e9duire le succ\u00e8s de la nidification en faisant des \u0153ufs et des jeunes leurs proies, pendant que les coyotes et les buses \u00e0 queue rousse font des adultes les leurs.<\/p>\n

Actions recommand\u00e9es pour le r\u00e9tablissement de l\u2019esp\u00e8ce\u00a0<\/b>
\nLa strat\u00e9gie nationale de r\u00e9tablissement de la chev\u00eache des terriers demande de nombreuses mesures de conservation, y compris une gestion de l\u2019habitat, d\u00e9courager l\u2019extermination d\u2019esp\u00e8ces-proies et l\u2019utilisation de terriers artificiels faisant obstacle aux pr\u00e9dateurs. Il est reconnu que l\u2019\u00e9levage des hiboux afin de les rel\u00e2cher dans la nature est indispensable \u00e0 la r\u00e9implantation de populations qui sont disparues de leur aire de r\u00e9partition historique.<\/p>\n

Ce que nous faisons<\/b>
\nD\u00e9couvrez comment Conservation de la faune au Canada aide \u00e0 sauver les oiseaux<\/a> du Canada, y compris la chev\u00eache des terriers et comment vous pouvez faire la diff\u00e9rence.<\/p>\n

Renseignements suppl\u00e9mentaires<\/b>
\nProfil d\u2019esp\u00e8ce en p\u00e9ril f\u00e9d\u00e9ral : la chev\u00eache des terriers<\/a>
\nPlan de r\u00e9tablissement de la chev\u00eache des terriers en Alberta<\/a><\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

[et_pb_section admin_label=\u00a0\u00bbsection\u00a0\u00bb][et_pb_row admin_label=\u00a0\u00bbRow\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″][et_pb_text admin_label=\u00a0\u00bbText\u00a0\u00bb background_layout=\u00a0\u00bblight\u00a0\u00bb text_orientation=\u00a0\u00bbleft\u00a0\u00bb use_border_color=\u00a0\u00bboff\u00a0\u00bb border_color=\u00a0\u00bb#ffffff\u00a0\u00bb border_style=\u00a0\u00bbsolid\u00a0\u00bb] Athene cunicularia Statut de l\u2019esp\u00e8ce : esp\u00e8ce en voie de disparition au Canada (LEP) Mesures n\u00e9cessaires: \u00e9levage pour la conservation, r\u00e9introduction et d\u00e9placement On croit que moins de 1000 couples de chev\u00eaches des terriers vivent toujours au Canada, ce qui en fait une des esp\u00e8ces […]<\/p>\n","protected":false},"author":1,"featured_media":7718,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[64],"tags":[],"class_list":["post-26","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oiseaux"],"yoast_head":"\nLa chev\u00eache des terriers - Conservation de la Faune au Canada<\/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:\/\/wildlifepreservation.ca\/fr\/la-cheveche-des-terriers\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La chev\u00eache des terriers - Conservation de la Faune au Canada\" \/>\n<meta property=\"og:description\" content=\"[et_pb_section admin_label=\u00a0\u00bbsection\u00a0\u00bb][et_pb_row admin_label=\u00a0\u00bbRow\u00a0\u00bb][et_pb_column type=\u00a0\u00bb4_4″][et_pb_text admin_label=\u00a0\u00bbText\u00a0\u00bb background_layout=\u00a0\u00bblight\u00a0\u00bb text_orientation=\u00a0\u00bbleft\u00a0\u00bb use_border_color=\u00a0\u00bboff\u00a0\u00bb border_color=\u00a0\u00bb#ffffff\u00a0\u00bb border_style=\u00a0\u00bbsolid\u00a0\u00bb] Athene cunicularia Statut de l\u2019esp\u00e8ce : esp\u00e8ce en voie de disparition au Canada (LEP) Mesures n\u00e9cessaires: \u00e9levage pour la conservation, r\u00e9introduction et d\u00e9placement On croit que moins de 1000 couples de chev\u00eaches des terriers vivent toujours au Canada, ce qui en fait une des esp\u00e8ces […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wildlifepreservation.ca\/fr\/la-cheveche-des-terriers\/\" \/>\n<meta property=\"og:site_name\" content=\"Conservation de la Faune au Canada\" \/>\n<meta property=\"article:published_time\" content=\"2016-08-19T21:42:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2016-12-01T19:19:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/wildlifepreservation.ca\/fr\/wp-content\/uploads\/sites\/2\/2016\/07\/Burrowing-Owl-web.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"wpc_admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"wpc_admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimation du temps de lecture\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wildlifepreservation.ca\/fr\/la-cheveche-des-terriers\/\",\"url\":\"https:\/\/wildlifepreservation.ca\/fr\/la-cheveche-des-terriers\/\",\"name\":\"La chev\u00eache des terriers - 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