{"id":3961,"date":"2024-12-28T17:34:06","date_gmt":"2024-12-28T13:34:06","guid":{"rendered":"https:\/\/faune-reunion.com\/blog\/?p=3961"},"modified":"2025-10-15T10:35:19","modified_gmt":"2025-10-15T06:35:19","slug":"premiere-observation-documentee-de-la-reproduction-de-la-tourterelle-rieuse-streptopelia-risoria-a-la-reunion","status":"publish","type":"post","link":"https:\/\/faune-reunion.com\/blog\/premiere-observation-documentee-de-la-reproduction-de-la-tourterelle-rieuse-streptopelia-risoria-a-la-reunion\/","title":{"rendered":"Premi\u00e8re observation document\u00e9e de la reproduction de la tourterelle rieuse (Streptopelia risoria) \u00e0 La R\u00e9union"},"content":{"rendered":"\n
\"tourterelle<\/figure>\n\n\n\n

<\/p>\n\n\n\n

Une nouvelle donn\u00e9e concernant la tourterelle rieuse (Streptopelia risoria), esp\u00e8ce connue principalement en tant qu’oiseau domestique et naturalis\u00e9 dans certains contextes, a \u00e9t\u00e9 recueillie sur l\u2019\u00eele de La R\u00e9union. Le 21 ao\u00fbt 2022, cinq observations de cet oiseau ont \u00e9t\u00e9 r\u00e9alis\u00e9es dans la r\u00e9gion de Pierrefonds, \u00e0 proximit\u00e9 de l\u2019a\u00e9roport. Ces observations incluent, pour la premi\u00e8re fois, la documentation visuelle d\u2019un individu en phase de couvaison dans un filao glauque (Casuarina glauca), confirmant ainsi la reproduction de l\u2019esp\u00e8ce sur l\u2019\u00eele. La pr\u00e9sence de cette esp\u00e8ce est encore limit\u00e9e \u00e0 quelques communes.<\/p>\n\n\n\n

\"tourterelle<\/figure>\n\n\n\n


Les propri\u00e9taires des lieux o\u00f9 les observations ont \u00e9t\u00e9 effectu\u00e9es attestent du succ\u00e8s de la reproduction. En compl\u00e9ment, un oiseau juv\u00e9nile a \u00e9t\u00e9 observ\u00e9 au m\u00eame endroit le 14 d\u00e9cembre 2024, renfor\u00e7ant l\u2019hypoth\u00e8se de l\u2019\u00e9tablissement local de la population.<\/p>\n\n\n\n

\"jeune<\/figure>\n\n\n\n

Contexte \u00e9cologique et implication<\/h2>\n\n\n\n

L\u2019\u00e9tablissement de la tourterelle rieuse dans un milieu naturel \u00e0 La R\u00e9union soul\u00e8ve des questions sur son origine (introduction volontaire ou \u00e9chapp\u00e9e d\u2019individus domestiques) et son impact potentiel sur les \u00e9cosyst\u00e8mes locaux. Bien que l\u2019esp\u00e8ce ne soit g\u00e9n\u00e9ralement pas consid\u00e9r\u00e9e comme invasive, des \u00e9tudes suppl\u00e9mentaires seraient n\u00e9cessaires pour \u00e9valuer son int\u00e9gration \u00e9cologique et ses interactions avec la faune aviaire indig\u00e8ne.<\/p>\n\n\n\n

On connait les cons\u00e9quences de l’introduction du bulbul orph\u00e9e<\/a>.

Cette d\u00e9couverte souligne l\u2019importance de surveiller les esp\u00e8ces introduites ou naturalis\u00e9es sur l’\u00eele, o\u00f9 l\u2019\u00e9quilibre des \u00e9cosyst\u00e8mes est d\u00e9j\u00e0 fragile.<\/p>\n\n\n\n

\"tourterelle<\/figure>\n\n\n\n

Yabalex<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Une nouvelle donn\u00e9e concernant la tourterelle rieuse (Streptopelia risoria), esp\u00e8ce connue principalement en tant qu’oiseau domestique et naturalis\u00e9 dans certains contextes, a \u00e9t\u00e9 recueillie sur l\u2019\u00eele de La R\u00e9union. Le 21 ao\u00fbt 2022, cinq observations de cet oiseau ont \u00e9t\u00e9 r\u00e9alis\u00e9es dans la r\u00e9gion de Pierrefonds, \u00e0 proximit\u00e9 de l\u2019a\u00e9roport. \u2026<\/p>\n

Lire la suite…<\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":4031,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[95],"tags":[53,5,136,124,89],"class_list":["post-3961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nature-2","tag-exotique","tag-oiseau","tag-reunion","tag-tourterelle","tag-yabalex"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/posts\/3961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/comments?post=3961"}],"version-history":[{"count":6,"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/posts\/3961\/revisions"}],"predecessor-version":[{"id":3979,"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/posts\/3961\/revisions\/3979"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/media\/4031"}],"wp:attachment":[{"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/media?parent=3961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/categories?post=3961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/faune-reunion.com\/blog\/wp-json\/wp\/v2\/tags?post=3961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}