{"id":4738,"date":"2018-09-21T10:52:41","date_gmt":"2018-09-21T01:52:41","guid":{"rendered":"http:\/\/db3.bird-research.jp\/news\/?p=4738"},"modified":"2022-10-31T14:33:50","modified_gmt":"2022-10-31T05:33:50","slug":"201809-no2","status":"publish","type":"post","link":"https:\/\/db3.bird-research.jp\/news\/201809-no2\/","title":{"rendered":"\u30a4\u30af\u30e1\u30f3\u306a\u96c4\u306f\u4e00\u5e74\u306b\u4e8c\u56de\u3082\u7e41\u6b96\u3067\u304d\u308b\uff01\uff1f"},"content":{"rendered":"<p>\u3000\u3053\u306e\u8a18\u4e8b\u3067\u306f\u6bce\u56de\u3001\u7814\u7a76\u8005\u81ea\u8eab\u306b\u3001\u767a\u8868\u3057\u305f\u82f1\u8a9e\u8ad6\u6587\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3082\u3089\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u3000\u4eca\u56de\u306f\u3001\u4e43\u7f8e\u5927\u4f51\u3055\u3093\u306b\u8ad6\u6587\u3092\u7d39\u4ecb\u3057\u3066\u3082\u3089\u3044\u307e\u3059\u3002\u4e43\u7f8e\u3055\u3093\u306f\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662\u74b0\u5883\u79d1\u5b66\u9662\u751f\u7269\u570f\u79d1\u5b66\u5c02\u653b\u52d5\u7269\u751f\u614b\u5b66\u30b3\u30fc\u30b9\u306e\u5c0f\u6cc9\u9038\u90ce\u51c6\u6559\u6388\u306e\u7814\u7a76\u5ba4\u3067\u30b7\u30b8\u30e5\u30a6\u30ab\u30e9\u3092\u5bfe\u8c61\u306b\u3057\u3066\u7814\u7a76\u3092\u884c\u3044\u3001\u535a\u58eb\u53f7\u3092\u53d6\u5f97\u3057\u307e\u3057\u305f\u3002\u89e3\u8aac\u3057\u3066\u3082\u3089\u3046\u8ad6\u6587\u306f2018\u5e74\u306b\u3001\u4f1d\u7d71\u7684\u306a\u9ce5\u985e\u5b66\u96d1\u8a8c\u3067\u3042\u308b\u82f1\u6587\u8a8c <em>Ibis<\/em>\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u8ad6\u6587\u3067\u306f\u3001\u5b50\u80b2\u3066\u671f\u9593\u306b\u304a\u3051\u308b\u96c4\u89aa\u306e\u8ca2\u732e\u5ea6\u306b\u3064\u3044\u3066\u3001\u8907\u6570\u56de\u7e41\u6b96\u306e\u89b3\u70b9\u304b\u3089\u7814\u7a76\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u3010\u52a0\u85e4\u8cb4\u5927\u3000\u7de8\u3011<\/p>\r\n<p><strong>\u7d39\u4ecb\u3059\u308b\u8ad6\u6587\uff1aNomi D, Yuta T, Koizumi I (2018). Male feeding contribution facilitates multiple brooding in a biparental songbird. <em>Ibis<\/em> 160:293-300.<\/strong><\/p>\r\n<p>\u3000\u300c\u30a4\u30af\u30e1\u30f3\u300d\u3068\u3044\u3046\u8a00\u8449\u304c\u805e\u304b\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u4e45\u3057\u3044\u3067\u3059\u306d\u3002\u65e5\u672c\u3067\u3082\u5f90\u3005\u306b\u80b2\u5150\u4f11\u6687\u3092\u53d6\u5f97\u3059\u308b\u7537\u6027\u304c\u5897\u3048\u3066\u3044\u308b\u3068\u805e\u304d\u307e\u3059\u3002\u4ee5\u524d\u3001<a href=\"http:\/\/db3.bird-research.jp\/news\/201807-no5\/\">\u9060\u85e4\u5e78\u5b50\u3055\u3093\u306e\u30e2\u30ba\u306e\u7814\u7a76\u3067\u300c\u96c4\u306e\u7d66\u990c\u983b\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u96cc\u306e\u62b1\u5375\u7d99\u7d9a\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u300d<\/a>\u3068\u3044\u3046\u7e41\u6b96\u306b\u304a\u3051\u308b\u96c4\u306e\u91cd\u8981\u306a\u5f79\u5272\u306b\u3064\u3044\u3066\u3001\u30e2\u30ba\u3092\u5bfe\u8c61\u3068\u3057\u305f\u9060\u85e4\u5e78\u5b50\u3055\u3093\u306e\u7814\u7a76\u304c\u30d0\u30fc\u30c9\u30ea\u30b5\u30fc\u30c1\u30cb\u30e5\u30fc\u30b97\u6708\u53f7\u3067\u7d39\u4ecb\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u3055\u3089\u306b\u3001\u30a4\u30af\u30e1\u30f3\u306a\u9ce5\u306e\u96c4\u307b\u3069\u6b21\u306e\u7e41\u6b96\u6a5f\u4f1a\u3092\u5f97\u3084\u3059\u304f\u306a\u308b\u306e\u3067\u306f\uff1f\u3068\u3044\u3046\u8a71\u3092\u3057\u307e\u3059\u3002<\/p>\r\n<\/p>\r\n<p>\u3000\u591a\u304f\u306e\u9ce5\u306f\u4e00\u7fbd\u306e\u96c4\u3068\u96cc\u304c\u3064\u304c\u3044\u306b\u306a\u3063\u3066\u5b50\u80b2\u3066\u3092\u3057\u307e\u3059\u3002\u3053\u306e\u7406\u7531\u3068\u3057\u3066\u4e00\u65b9\u3060\u3051\u3067\u96db\u3092\u80b2\u3066\u308b\u3068\u3001\u7e41\u6b96\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u304f\u306a\u308b\u3068\u3044\u308f\u308c\u308b\u305f\u3081\u3067\u3059\uff08<a href=\"http:\/\/db3.bird-research.jp\/news\/201807-no5\/\">\u9060\u85e4\u5e78\u5b50\u3055\u3093\u306e\u8a18\u4e8b\u3092\u53c2\u7167<\/a>\uff09\u3002\u3068\u3053\u308d\u304c\u3001\u610f\u5916\u306b\u3082\u96c4\u306e\u990c\u904b\u3073\u306e\u5272\u5408\u304c\u9ad8\u3044\u7a2e\u3067\u3082\uff08\u4f8b\u3048\u307050%\u4ee5\u4e0a\u3067\u3082\uff09\u3001\u96cc\u4e00\u7fbd\u306b\u306a\u3063\u3066\u3082\u307b\u3068\u3093\u3069\u306e\u96db\u3092\u5de3\u7acb\u305f\u305b\u3089\u308c\u308b\u7a2e\u3082\u5c11\u306a\u304b\u3089\u305a\u5b58\u5728\u3057\u307e\u3059\uff08M\u00f8ller 2000\uff09\u3002\u96cc\u4e00\u7fbd\u3067\u3082\u80b2\u3066\u3089\u308c\u308b\u306a\u3089\u3001\u96c4\u306f\u5b50\u80b2\u3066\u3092\u3059\u308b\u3088\u308a\u3055\u3063\u3055\u3068\u5225\u306e\u96cc\u3092\u63a2\u3057\u305f\u65b9\u304c\u81ea\u5206\u306e\u5b50\u3069\u3082\u3092\u591a\u304f\u6b8b\u305b\u308b\u306f\u305a\u3067\u3059\u3002\u305d\u308c\u306a\u3089\u3070\u306a\u305c\u96c4\u306f\u624b\u4f1d\u3046\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\r\n\r\n<div id=\"attachment_4741\" style=\"width: 272px\" class=\"wp-caption alignright\"><a href=\"http:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4741\" class=\" wp-image-4741\" src=\"http:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-150x150.jpg\" alt=\"\" width=\"262\" height=\"262\" srcset=\"https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-150x150.jpg 150w, https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-120x120.jpg 120w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/a><p id=\"caption-attachment-4741\" class=\"wp-caption-text\">\u56f31\uff0e\u990c\u3092\u6301\u3063\u3066\u304d\u305f\u30b7\u30b8\u30e5\u30a6\u30ab\u30e9\u306e\u96c4\uff0e<\/p><\/div>\r\n\r\n<p>\u3000\u96c4\u304c\u5b50\u80b2\u3066\u3092\u884c\u3046\u7406\u7531\u306e\u4e00\u3064\u3068\u3057\u3066\u3001\u300c\u96c4\u306e\u5b50\u80b2\u3066\u304c\u96cc\u306e\u8ca0\u62c5\u3092\u8efd\u6e1b\u3057\u3001\u96cc\u304c\u6b21\u306e\u7e41\u6b96\u3092\u3057\u3084\u3059\u304f\u306a\u308b\u3053\u3068\u3067\u3001\u7d50\u679c\u7684\u306b\u96c4\u304c\u3088\u308a\u591a\u304f\u306e\u5b50\u5b6b\u3092\u6b8b\u305b\u308b\u305f\u3081\u300d\u3068\u3044\u3046\u8aac\u304c\u3042\u308a\u307e\u3059\uff08West &amp; Capellini 2016\uff09\u3002\u3068\u306f\u3044\u3048\u3001\u3053\u306e\u8aac\u3092\u691c\u8a3c\u3057\u3088\u3046\u3068\u3059\u308c\u3070\u3001\u5e74\u306b\u4e00\u5ea6\u3057\u304b\u7e41\u6b96\u3057\u306a\u3044\u7a2e\u3067\u306f\u5c11\u306a\u304f\u3068\u30822\u30b7\u30fc\u30ba\u30f3\u5206\u306e\u3064\u304c\u3044\u95a2\u4fc2\u3092\u8ffd\u308f\u306d\u3070\u306a\u3089\u305a\u3001\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u96c6\u3081\u308b\u306e\u306f\u5927\u5909\u3067\u3059\u3002\u305d\u3053\u3067\u30011\u30b7\u30fc\u30ba\u30f3\u306b2\u56de\u7e41\u6b96\u3059\u308b\u30b7\u30b8\u30e5\u30a6\u30ab\u30e9\u3092\u5bfe\u8c61\u306b\u8abf\u67fb\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\r\n<p>\u8abf\u67fb\u306f\u5317\u6d77\u9053\u5927\u5b66\u82eb\u5c0f\u7267\u7814\u7a76\u6797\u3067\u884c\u3044\u307e\u3057\u305f\u3002\u540c\u3058\u7814\u7a76\u5ba4\u306e\u6cb9\u7530\u7167\u79cb\u3055\u3093\u304c300\u500b\u306e\u5de3\u7bb1\u3092\u6797\u5185\u306b\u8a2d\u7f6e\u3057\u30662009\u5e74\u304b\u3089\u7e41\u6b96\u3092\u8abf\u67fb\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u307e\u3067\u306e\u8abf\u67fb\u304b\u3089\u3053\u3053\u306e\u30b7\u30b8\u30e5\u30a6\u30ab\u30e9\u306f1\u30b7\u30fc\u30ba\u30f3\u306b\u534a\u6570\u4ee5\u4e0a\u306e\u30da\u30a2\u304c\u8907\u6570\u56de\u7e41\u6b96\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u3066\u3044\u307e\u3057\u305f\uff08Yuta &amp; Koizumi 2012\uff09\u3002\u79c1\u306f2012\u5e74\u304b\u3089\u8abf\u67fb\u306b\u52a0\u308f\u308a\u3001\u4eca\u56de\u306e\u7814\u7a76\u306f\u3053\u3053\u306e\u7279\u5fb4\u3067\u3042\u308b\u9ad8\u3044\u8907\u6570\u56de\u7e41\u6b96\u7387\u3092\u6d3b\u7528\u3057\u305f\u308f\u3051\u3067\u3059\u3002\u8abf\u67fb\u3067\u306f\u3001\u89aa\u9ce5\u306e\u884c\u52d5\u3092\u89b3\u5bdf\u3059\u308b\u305f\u3081\u3001\u5b50\u80b2\u3066\u4e2d\u306e\u5de3\u7bb1\u306e\u524d\u306b\u30d3\u30c7\u30aa\u30ab\u30e1\u30e9\u3092\u8a2d\u7f6e\u3057\u3001\u96db\u304c\u5b75\u5316\u3057\u3066\u304b\u308910\u65e5\u524d\u5f8c\u306b\u96cc\u96c4\u306e\u7d66\u990c\u56de\u6570\u30925\u6642\u9593\u307b\u3069\u8a18\u9332\u3057\u307e\u3057\u305f\uff08\u56f31\uff09\u3002\u8abf\u67fb\u3068\u305d\u306e\u5f8c\u306e\u5206\u6790\u306e\u7d50\u679c\u30011\u56de\u76ee\u306e\u7e41\u6b96\u3092\u884c\u3063\u305f55\u30da\u30a2\u306e\u3046\u3061\u300123\u30da\u30a2\u304c2\u56de\u76ee\u306e\u7e41\u6b96\u3092\u884c\u3044\u3001\u96c4\u306e\u7d66\u990c\u5272\u5408\u304c\u9ad8\u3044\u30da\u30a2\u307b\u3069\u96cc\u304c2\u56de\u76ee\u306e\u7e41\u6b96\u3092\u3057\u305f\u5272\u5408\u304c\u9ad8\u304f\u306a\u308b\u50be\u5411\u304c\u898b\u3089\u308c\u307e\u3057\u305f\uff08\u56f3\uff12\uff09\u3002\u7d66\u990c\u56de\u6570\u3067\u306f\u306a\u304f\u5272\u5408\u3092\u7528\u3044\u305f\u306e\u306f\u3001\u5de3\u3054\u3068\u306b\u5fc5\u8981\u306a\u7d66\u990c\u306e\u52aa\u529b\u91cf\u304c\u7570\u306a\u308b\uff08\u96db\u306e\u6570\u3084\u7e41\u6b96\u958b\u59cb\u6642\u671f\u304c\u5de3\u3054\u3068\u306b\u7570\u306a\u308b\uff09\u305f\u3081\u3067\u3059\u3002\u4f8b\u3048\u30701\u6642\u9593\u306b\u96cc\u96c4\u306e\u5408\u8a08\u306730\u56de\u904b\u3093\u3060\u30da\u30a2\u3067\u305d\u306e\u3046\u306110\u56de\u3057\u304b\u904b\u3070\u306a\u304b\u3063\u305f\u96c4\u3068\u300110\u56de\u4e2d8\u56de\u3082\u904b\u3093\u3060\u96c4\u3068\u3067\u306f\u3001\u5f8c\u8005\u306e\u65b9\u304c\u8ca2\u732e\u5ea6\u3068\u3057\u3066\u306f\u4e0a\u3067\u3042\u308b\u3068\u8003\u3048\u305f\u305f\u3081\u3067\u3059\u3002\u672c\u7814\u7a76\u304b\u3089\u3001\u7d66\u990c\u8ca2\u732e\u5ea6\u306e\u9ad8\u3044\u3001\u8981\u3059\u308b\u306b\u30a4\u30af\u30e1\u30f3\u306a\u96c4\u3068\u3064\u304c\u3063\u305f\u96cc\u307b\u30692\u56de\u76ee\u306e\u7e41\u6b96\u304c\u3057\u3084\u3059\u304f\u306a\u308b\u3053\u3068\u304c\u793a\u5506\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\r\n\r\n<div id=\"attachment_4764\" style=\"width: 336px\" class=\"wp-caption alignright\"><a href=\"http:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-1.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-4764\" class=\" wp-image-4764\" src=\"http:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-1.jpg\" alt=\"\" width=\"326\" height=\"355\" srcset=\"https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-1.jpg 967w, https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-1-276x300.jpg 276w, https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-1-768x836.jpg 768w, https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/795316b92fc766b0181f6fef074f03fa-1-941x1024.jpg 941w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><\/a><p id=\"caption-attachment-4764\" class=\"wp-caption-text\">\u56f32\uff0e\u96c4\u306e\u7d66\u990c\u5272\u5408\uff08\u6a2a\u8ef8\uff09\u3068\u96cc\u306e\u8907\u6570\u56de\u7e41\u6b96\u7387\uff08\u7e26\u8ef8\uff09\u3068\u306e\u95a2\u4fc2 (Nomi et al. 2018\u3092\u6539\u5909)\uff0e\u5b9f\u7dda\u306f\u7d71\u8a08\u89e3\u6790\u306b\u3088\u308b\u63a8\u5b9a\u5024\uff0e\u5186\u306e\u5927\u304d\u3055\u306f\u30b5\u30f3\u30d7\u30eb\u6570\u3092\u8868\u3059\uff0e<\/p><\/div>\r\n\r\n<p>\u3000\u3082\u3046\u4e00\u3064\u91cd\u8981\u306a\u767a\u898b\u306f\u3001\u96c4\u306e\u8ca2\u732e\u5ea6\u3068\u5de3\u7acb\u3061\u7387\uff08\u5b75\u5316\u3057\u305f\u96db\u306e\u3046\u3061\u5de3\u7acb\u3063\u305f\u5272\u5408\uff09\u3068\u306e\u9593\u306b\u306f\u95a2\u4fc2\u304c\u306a\u3044\u3053\u3068\u304c\u78ba\u304b\u3081\u3089\u308c\u305f\u3053\u3068\u3067\u3059\u3002\u307e\u305f\u3001\u4f55\u3089\u304b\u306e\u7406\u7531\u3067\u96c4\u304c\u6d88\u5931\u3057\u3001\u96cc\u4e00\u7fbd\u3067\u5b50\u80b2\u3066\u3092\u884c\u3046\u5de3\u304c\uff13\u5de3\u3042\u308a\u307e\u3057\u305f\u304c\uff08\u5206\u6790\u304b\u3089\u306f\u9664\u3044\u3066\u3044\u307e\u3059\uff09\u3001\u3044\u305a\u308c\u308290%\u4ee5\u4e0a\u306e\u96db\u3092\u5de3\u7acb\u305f\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u3066\u3044\u307e\u3057\u305f\u3002\u3064\u307e\u308a\u3001\u96cc\u4e00\u7fbd\u3067\u3082\u80b2\u3066\u3089\u308c\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u8208\u5473\u6df1\u3044\u30b1\u30fc\u30b9\u3067\u3059\u304c\u3001\u96cc\u4e00\u7fbd\u3067\u540c\u3058\u6642\u671f\u3001\u540c\u3058\u96db\u6570\u3092\u5b50\u80b2\u3066\u3057\u3066\u3044\u308b\u30da\u30a2\u3088\u308a\u3082\u591a\u304f\u990c\u3092\u904b\u3073\u3001\u96db\u306e\u4f53\u91cd\u3082\u5e73\u5747\u3088\u308a\u304b\u306a\u308a\u91cd\u3044\u3068\u3044\u3046\u30d1\u30ef\u30d5\u30eb\u306a\u304a\u6bcd\u3055\u3093\u3082\u3044\u307e\u3057\u305f\u3002\u5317\u6d77\u9053\u306e\u30b7\u30b8\u30e5\u30a6\u30ab\u30e9\u306f\u5e73\u5747\u306710\u7fbd\u307b\u3069\u96db\u3092\u80b2\u3066\u307e\u3059\u304b\u3089\u5927\u5909\u306a\u52b4\u529b\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3068\u3044\u3046\u304b\u3084\u306f\u308a\u3001\u3064\u304c\u3044\u306e\u96c4\u304c\u3044\u306a\u3044\u305f\u3081\u3001\u3053\u306e\u96cc\u306e2\u56de\u76ee\u306e\u7e41\u6b96\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\r\n<p>\u3000\u3053\u3053\u3067\u3001\u304a\u6c17\u4ed8\u304d\u306e\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u53b3\u5bc6\u306b\u306f\u300c\u96cc\u306e\u8ca0\u62c5\u8efd\u6e1b\u8aac\u300d\u3092\u691c\u8a3c\u3057\u305f\u3053\u3068\u306b\u306f\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u672c\u6765\u306a\u3089\u3070\u3001\u7e41\u6b96\u6642\u671f\u3084\u96db\u6570\u3068\u3044\u3063\u305f\u4ed6\u306e\u8981\u56e0\u306e\u5f71\u97ff\u3092\u6392\u9664\u3059\u308b\u305f\u3081\u306b\u3001\u96c4\u3092\u4e00\u6642\u7684\u306b\u3064\u304c\u3044\u304b\u3089\u9694\u96e2\u3059\u308b\u306a\u3069\u306e\u64cd\u4f5c\u5b9f\u9a13\u3092\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u3057\u3001\u4ed6\u306b\u3082\u3044\u308d\u3044\u308d\u3068\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\r\n<p>\u3000\u30d5\u30a3\u30fc\u30eb\u30c9\u30d9\u30fc\u30b9\u306e\u7814\u7a76\u3067\u306f\u3088\u304f\u300c\u5f8c\u4ed8\u3051\u4eee\u8aac\u300d\u3068\u3044\u308f\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u7a2e\u660e\u304b\u3057\u3092\u3059\u308b\u3068\u3001\u5b9f\u306f\u4e0a\u8a18\u3068\u306f\u5168\u304f\u5225\u306e\u76ee\u7684\u3067\u89aa\u306e\u7d66\u990c\u884c\u52d5\u3092\u8abf\u3079\u3066\u3044\u305f\u3068\u3053\u308d\u3001\u305f\u307e\u305f\u307e\u3053\u306e\u50be\u5411\u3092\u898b\u3064\u3051\u305f\u306e\u3067\u3059\u3002\u3082\u3068\u3082\u3068\u8abf\u67fb\u3092\u3057\u306a\u304c\u3089\u300c1\u56de\u3057\u304b\u7e41\u6b96\u3057\u306a\u3044\u30da\u30a2\u30682\u56de\u7e41\u6b96\u3092\u884c\u3046\u30da\u30a2\u306f\u4f55\u304c\u9055\u3046\u306e\u304b\u300d\u3068\u3044\u3046\u7591\u554f\u306f\u305a\u3063\u3068\u3082\u3063\u3066\u3044\u305f\u306e\u3067\u3001\u3044\u308d\u3044\u308d\u3068\u89e3\u6790\u3057\u3066\u3044\u308b\u3046\u3061\u306b\u898b\u3064\u3051\u305f\u6b21\u7b2c\u3067\u3059\u3002\u305d\u306e\u5f8c\u3001\u7814\u7a76\u3068\u3057\u3066\u307e\u3068\u3081\u308b\u305f\u3081\u306b\u6587\u732e\u3092\u8abf\u3079\u3066\u3044\u305f\u3068\u3053\u308d\u3001\u3053\u308c\u3082\u305f\u307e\u305f\u307e\u3046\u307e\u3044\u5177\u5408\u306b\u30d5\u30a3\u30c3\u30c8\u3057\u305d\u3046\u306a\u8a71\u3092\u898b\u3064\u3051\u305f\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002\u6700\u521d\u304b\u3089\u3053\u306e\u4eee\u8aac\u3092\u77e5\u3063\u3066\u3044\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3067\u3059\u3057\u3001\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u30c7\u30fc\u30bf\u3092\u3068\u3063\u3066\u3044\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u3069\u3046\u3057\u3066\u3082\u8db3\u308a\u306a\u3044\u90e8\u5206\u304c\u3067\u3066\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u3001\u300c\u3069\u3093\u306a\u767a\u898b\u304c\u3042\u308b\u304b\u308f\u304b\u3089\u306a\u3044\u300d\u306e\u3082\u91ce\u5916\u8abf\u67fb\u306e\u918d\u9190\u5473\u3067\u3042\u308b\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3057\u3001\u305d\u3046\u3057\u305f\u767a\u898b\u306b\u5bfe\u3057\u3066\u300c\u610f\u7fa9\u3065\u3051\u300d\u304c\u3067\u304d\u308c\u3070\u3068\u308a\u3042\u3048\u305a\u7814\u7a76\u306b\u306f\u306a\u308b\u306e\u3067\u3059\u3002\u3053\u3046\u3057\u305f\u80cc\u666f\u304c\u3042\u308b\u3053\u3068\u3092\u77e5\u3063\u3066\u304a\u304f\u3068\u3001\u8ad6\u6587\u3092\u8aad\u3093\u3067\u3044\u3066\u3082\u201c\u3042\u3001\u3053\u308c\u306f\u5f8c\u4ed8\u3051\u3060\u306a\u201d\u3068\u3044\u3046\u306e\u3082\u5206\u304b\u3063\u3066\u304d\u305f\u308a\u3057\u3066\u9762\u767d\u3044\u3067\u3059\u3057\u3001\u81ea\u5206\u304c\u57f7\u7b46\u3059\u308b\u3068\u304d\u306e\u53c2\u8003\u306b\u3082\u306a\u308a\u307e\u3059\u3002<\/p>\r\n<p>\u3000\u3053\u3053\u306b\u304d\u3066\u306a\u3093\u3060\u304b\u534a\u5206\u8aad\u8005\u3092\u9a19\u3057\u3066\u3057\u307e\u3063\u305f\u3088\u3046\u306a\u611f\u3058\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u304c\u3001\u8a71\u3092\u623b\u3059\u3068\u3001\u3053\u306e\u300c\u8ca0\u62c5\u8efd\u6e1b\u8aac\u300d\u306f\u3082\u3063\u3068\u6ce8\u76ee\u3055\u308c\u308b\u3079\u304d\u3067\u3059\u3002\u3068\u3044\u3046\u306e\u3082\u3001\u3053\u306e\u4eee\u8aac\u306f\u3053\u308c\u307e\u3067\u96cc\u96c4\u3067\u5b50\u80b2\u3066\u3092\u884c\u3046\u54fa\u4e73\u985e\uff08\u751f\u7269\u5168\u4f53\u304b\u3089\u898b\u308c\u3070\u304b\u306a\u308a\u73cd\u3057\u3044\uff09\u304c\u9032\u5316\u3057\u305f\u7406\u7531\u306e\u4e00\u3064\u3068\u3057\u3066\u652f\u6301\u3055\u308c\u3066\u3044\u307e\u3057\u305f\uff08\u3064\u307e\u308a\u30d2\u30c8\u306b\u3082\u3042\u3066\u306f\u307e\u308b\uff1f\uff09\u304c\u3001\u9ce5\u985e\u3067\u306f\u307b\u3068\u3093\u3069\u306e\u7a2e\u304c\u96cc\u96c4\u3067\u5b50\u80b2\u3066\u3092\u884c\u3046\u306b\u3082\u95a2\u308f\u3089\u305a\u3053\u306e\u4eee\u8aac\u304c\u691c\u8a3c\u3055\u308c\u3066\u3053\u306a\u304b\u3063\u305f\u304b\u3089\u3067\u3059\u3002\u5b9f\u969b\u3001\u8ad6\u6587\u304c\u53d7\u7406\u3055\u308c\u308b\u3068\u3001\u69d8\u3005\u306a\u56fd\u306e\u7814\u7a76\u8005\u304b\u3089\u554f\u3044\u5408\u308f\u305b\u3082\u3042\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u767a\u898b\u304c\u4ed6\u306e\u7814\u7a76\u8005\u306e\u4f55\u304b\u30d2\u30f3\u30c8\u306b\u3067\u3082\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\r\n<p>&nbsp;<\/p>\r\n<p>\u53c2\u8003\u6587\u732e<\/p>\r\n<p>M\u00f8ller AP (2000) Male parental care, female reproductive success, and extrapair paternity. Behavioral Ecology 11:161-168<\/p>\r\n<p>West HE &amp; Capellini I (2016) Male care and life history traits in mammals. Nature communications 7:11854<\/p>\r\n<p>Yuta &amp; Koizumi (2012) Long breeding season and high frequency of multiple brooding in Great Tits in northern Japan. Ardea 100:197-201<\/p>\r\n<p>Nomi D, Yuta T, Koizumi I (2018) Male feeding contribution facilitates multiple brooding in a biparental songbird. Ibis 160:293-300<\/p>\r\n<p>&nbsp;<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-4743 alignleft\" src=\"http:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/9ec5a992f99bc0eb2bb046145e3c9948-150x150.jpg\" alt=\"\" width=\"179\" height=\"179\" srcset=\"https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/9ec5a992f99bc0eb2bb046145e3c9948-150x150.jpg 150w, https:\/\/db3.bird-research.jp\/news\/wp-content\/uploads\/2018\/09\/9ec5a992f99bc0eb2bb046145e3c9948-120x120.jpg 120w\" sizes=\"auto, (max-width: 179px) 100vw, 179px\" \/><\/p>\r\n<p>\u8457\u8005\u7d39\u4ecb<\/p>\r\n<p>\u4e43\u7f8e\u5927\u4f51\uff08\u306e\u3046\u307f\u3060\u3044\u3059\u3051\uff09\u3000\u535a\u58eb\uff08\u74b0\u5883\u79d1\u5b66\uff09<\/p>\r\n<p>\u6240\u5c5e\uff1a\u3044\u3067\u3042\u682a\u5f0f\u4f1a\u793e\u3000\u5927\u962a\u652f\u793e\u3000\u751f\u614b\u4fdd\u5168\u90e8<\/p>\r\n<p>\u30b7\u30b8\u30e5\u30a6\u30ab\u30e9\u306e\u8907\u6570\u56de\u7e41\u6b96\u7387\u306b\u95a2\u3059\u308b\u7814\u7a76\u3067\u535a\u58eb\u53f7\u3092\u53d6\u5f97\u3002\u73fe\u5728\u306f\u74b0\u5883\u30b3\u30f3\u30b5\u30eb\u30bf\u30f3\u30c8\u4f1a\u793e\u306b\u52e4\u52d9\u3057\u3001\u897f\u65e5\u672c\u3092\u4e2d\u5fc3\u306b\u5168\u56fd\u5404\u5730\u3092\u98db\u3073\u56de\u308a\u9ce5\u306e\u8abf\u67fb\u3092\u884c\u3063\u3066\u3044\u308b\u3002<\/p>\r\n<p>","protected":false},"excerpt":{"rendered":"<p>\u3000\u3053\u306e\u8a18\u4e8b\u3067\u306f\u6bce\u56de\u3001\u7814\u7a76\u8005\u81ea\u8eab\u306b\u3001\u767a\u8868\u3057\u305f\u82f1\u8a9e\u8ad6\u6587\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3082\u3089\u3044\u307e\u3059\u3002 \u3000\u4eca\u56de\u306f\u3001\u4e43\u7f8e\u5927\u4f51\u3055\u3093\u306b\u8ad6\u6587\u3092\u7d39\u4ecb\u3057\u3066\u3082\u3089\u3044\u307e\u3059\u3002\u4e43\u7f8e\u3055\u3093\u306f\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662\u74b0\u5883\u79d1\u5b66\u9662\u751f\u7269\u570f\u79d1\u5b66\u5c02\u653b\u52d5\u7269\u751f\u614b\u5b66\u30b3\u30fc\u30b9\u306e\u5c0f\u6cc9\u9038\u90ce\u51c6\u6559\u6388\u306e\u7814\u7a76\u5ba4&hellip; <a href=\"https:\/\/db3.bird-research.jp\/news\/201809-no2\/\" class=\"more\">\u7d9a\u304d\u3092\u8aad\u3080 <i class=\"fa fa-caret-right\"><\/i><\/a><\/p>\n","protected":false},"author":4,"featured_media":4741,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[39],"tags":[553,557,558],"class_list":["post-4738","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-39","tag-553","tag-557","tag-558"],"acf":[],"_links":{"self":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts\/4738","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/comments?post=4738"}],"version-history":[{"count":14,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts\/4738\/revisions"}],"predecessor-version":[{"id":8435,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/posts\/4738\/revisions\/8435"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/media\/4741"}],"wp:attachment":[{"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/media?parent=4738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/categories?post=4738"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/db3.bird-research.jp\/news\/wp-json\/wp\/v2\/tags?post=4738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}