{"id":13802,"date":"2021-11-27T13:39:40","date_gmt":"2021-11-27T06:39:40","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=13802"},"modified":"2021-11-27T13:39:41","modified_gmt":"2021-11-27T06:39:41","slug":"hai-cau-co-the-song-duoi-nuoc-duoc-khong","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/hai-cau-co-the-song-duoi-nuoc-duoc-khong\/","title":{"rendered":"H\u1ea3i c\u1ea9u c\u00f3 th\u1ec3 s\u1ed1ng d\u01b0\u1edbi n\u01b0\u1edbc \u0111\u01b0\u1ee3c kh\u00f4ng?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 2 &#8211; Arkady Leokum<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ti\u1ebfng Anh c\u00f3 t\u1eeb \u201cseal\u201d \u0111\u1ec3 g\u1ecdi chung c\u00e1c \u0111\u1ed9ng v\u1eadt c\u00f3 \u201cch\u00e2n ch\u00e8o\u201d s\u1ed1ng tr\u00ean b\u1edd v\u00e0 trong n\u01b0\u1edbc bi\u1ec3n, th\u1ef1c ph\u1ea9m ch\u1ee7 y\u1ebfu l\u00e0 t\u00f4m, c\u00e1. Ta th\u01b0\u1eddng th\u1ea5y \u201cseal\u201d trong c\u00e1c s\u1edf th\u00fa, nh\u1ea5t l\u00e0 trong c\u00e1c r\u1ea1p xi\u1ebfc v\u00ec c\u00e1i th\u00e2n h\u00ecnh v\u00e0 c\u00e1ch di chuy\u1ec3n r\u1ea5t t\u1ee9c c\u01b0\u1eddi c\u1ee7a n\u00f3. Tuy nhi\u00ean \u00edt c\u00f3 ng\u01b0\u1eddi bi\u1ebft m\u1ed9t c\u00e1ch \u0111\u1ea7y \u0111\u1ee7 v\u1ec1 lo\u1ea1i \u0111\u1ed9ng v\u1eadt n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lo\u1ea1i \u0111\u1ed9ng v\u1eadt \u201cseal\u201d bao g\u1ed3m nhi\u1ec1u th\u1ee9: s\u01b0 t\u1eed bi\u1ec3n, voi bi\u1ec3n, ch\u00f3 bi\u1ec3n, ch\u00f3 bi\u1ec3n nanh d\u00e0i (walrus hay morse) v\u00e0 c\u00e1c gi\u1ed1ng \u201cseal\u201d c\u00f3 l\u00f4ng (hair seal). \u0111\u1ec3 thu\u1eadn ti\u1ec7n ta t\u1ea1m g\u1ecdi \u201cseal\u201d l\u00e0 \u201cc\u1ea9u bi\u1ec3n\u201d. \u0111\u00e2y l\u00e0 lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa, n\u00f3 n\u1eb1m \u1edf kho\u1ea3ng gi\u1eefa \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa s\u1ed1ng tr\u00ean c\u1ea1n nh\u01b0 con b\u00f2, con ch\u00f3 v\u00e0 lo\u00e0i c\u00e1 voi &#8211; c\u0169ng l\u00e0 \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa &#8211; ch\u1ec9 s\u1ed1ng d\u01b0\u1edbi n\u01b0\u1edbc. K\u1ebft qu\u1ea3 l\u00e0 tr\u00ean c\u1ea1n, \u201cc\u1ea9u bi\u1ec3n\u201d kh\u00f4ng \u0111\u01b0\u1ee3c tho\u1ea3i m\u00e1i nh\u01b0 con b\u00f2, m\u00e0 d\u01b0\u1edbi n\u01b0\u1edbc th\u00ec c\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea3nh th\u01a1i nh\u01b0 c\u00e1 voi. \u201cC\u1ea9u bi\u1ec3n\u201d kh\u00f4ng th\u1ec3 s\u1ed1ng to\u00e0n th\u1eddi gian d\u01b0\u1edbi n\u01b0\u1edbc. Kh\u00f4ng nh\u1eefng th\u1ebf \u201cc\u1ea9u bi\u1ec3n\u201d sinh \u0111\u1ebb con tr\u00ean c\u1ea1n. B\u01a1i l\u1ed9i c\u0169ng kh\u00f4ng ph\u1ea3i l\u00e0 kh\u1ea3 n\u0103ng b\u1ea9m sinh m\u00e0 h\u1ea7u h\u1ebft \u201cc\u1ea9u bi\u1ec3n\u201d l\u00e0 m\u1ed9t lo\u1ea1i \u0111\u1ed9ng v\u1eadt \u201cba r\u1ecdi\u201d ngh\u0129a l\u00e0 m\u1ed9t n\u1eeda l\u00e0 lo\u00e0i c\u00f3 v\u00fa s\u1ed1ng tr\u00ean c\u1ea1n, m\u1ed9t n\u1eeda l\u00e0 lo\u00e0i c\u00f3 v\u00fa s\u1ed1ng d\u01b0\u1edbi n\u01b0\u1edbc, n\u00ean c\u01a1 th\u1ec3 \u201cc\u1ea9u bi\u1ec3n\u201d ph\u1ea3i c\u00f3 nh\u1eefng thay \u0111\u1ed5i t\u01b0\u01a1ng \u1ee9ng. Ch\u00e2n sau c\u00f3 m\u00e0ng m\u00f3ng, ch\u00e2n tr\u01b0\u1edbc bi\u1ebfn th\u00e0nh \u201cm\u00e1i ch\u00e8o\u201d \u0111\u1ec3 c\u00f3 th\u1ec3 b\u01a1i cho nhanh. V\u00e0 c\u01a1 th\u1ec3 c\u00f3 l\u1edbp m\u1ee1 d\u00e0y bao quanh \u0111\u1ec3 gi\u1eef nhi\u1ec7t \u0111\u1ed9. V\u00e0nh tai ngo\u00e0i bi\u1ebfn m\u1ea5t ho\u1eb7c thu l\u1ea1i r\u1ea5t nh\u1ecf \u0111\u1ec3 kh\u00f4ng b\u1ecb n\u01b0\u1edbc l\u1ecdt v\u00e0o. Ch\u00fang b\u1eaft \u0111\u1ea7u \u0103n c\u00e1c sinh v\u1eadt bi\u1ec3n nh\u01b0 s\u1ee9a, m\u1ef1c, b\u1ea1ch tu\u1ed9c, c\u00e1\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u1ea7u thi\u00ean nhi\u00ean \u0111\u00e3 gi\u00fap cho \u201cc\u1ea9u bi\u1ec3n\u201d thay \u0111\u1ed5i r\u1ea5t nhi\u1ec1u \u0111\u1ec3 th\u00edch \u1ee9ng v\u1edbi \u0111\u1eddi s\u1ed1ng d\u01b0\u1edbi n\u01b0\u1edbc, nh\u01b0ng \u201cc\u1ea9u bi\u1ec3n\u201d v\u1eabn d\u00e0nh nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 s\u1ed1ng tr\u00ean c\u1ea1n. Ch\u00fang th\u00edch \u00e1nh m\u1eb7t tr\u1eddi, ho\u1eb7c ng\u1ee7 tr\u00ean b\u1edd bi\u1ec3n hay tr\u00ean c\u00e1c t\u1ea3ng b\u0103ng tr\u00f4i. Tr\u00ean c\u1ea1n, ch\u00fang di chuy\u1ec3n b\u1eb1ng c\u00e1ch b\u00f2 \u201cqu\u1eb1n qu\u1ea1i\u201d ho\u1eb7c b\u1eb1ng c\u00e1ch d\u00f9ng hai chi tr\u01b0\u1edbc \u201cl\u1ebft\u201d t\u1edbi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ede b\u1edd bi\u1ec3n California (Hoa K\u1ef3), lo\u1ea1i \u201cc\u1ea9u bi\u1ec3n\u201d ph\u1ed5 bi\u1ebfn l\u00e0 lo\u1ea1i \u201cs\u01b0 t\u1eed bi\u1ec3n\u201d (sea lion). Lo\u00e0i n\u00e0y n\u0103ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 kh\u00e1 th\u00f4ng minh. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1eadp luy\u1ec7n \u0111\u1ec3 l\u00e0m xi\u1ebfc, ch\u1eb3ng h\u1ea1n nh\u01b0 tung h\u1ee9ng ho\u1eb7c l\u1ea5y m\u0169i gi\u1eef th\u0103ng b\u1eb1ng tr\u00e1i banh. T\u1eadp t\u00ednh sinh s\u1ed1ng c\u1ee7a \u201cc\u1ea9u bi\u1ec3n\u201d khi\u1ebfn ch\u00fang d\u1ec5 d\u00e0ng th\u00e0nh \u201cm\u1ed3i\u201d cho con ng\u01b0\u1eddi, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u00e0o m\u00f9a giao ph\u1ed1i c\u1ee7a ch\u00fang, khi ch\u00fang l\u00ean b\u1edd ho\u1eb7c n\u1eb1m d\u00e0i tr\u00ean c\u00e1c t\u1ea3ng b\u0103ng tr\u00f4i. T\u1eeb bao th\u1ebf k\u1ef7, ng\u01b0\u1eddi Eskimo \u0111\u00e3 s\u0103n h\u1ecd nh\u00e0 \u201cc\u1ea9u bi\u1ec3n\u201d \u0111\u1ec3 l\u1ea5y th\u1ecbt l\u00e0m th\u1ef1c ph\u1ea9m, da l\u00e0m \u00e1o qu\u1ea7n, m\u1ee1 \u0111\u1ec3 th\u1eafp s\u00e1ng\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 2 &#8211; Arkady Leokum Ti\u1ebfng Anh c\u00f3 t\u1eeb \u201cseal\u201d \u0111\u1ec3 g\u1ecdi chung c\u00e1c \u0111\u1ed9ng v\u1eadt c\u00f3 \u201cch\u00e2n ch\u00e8o\u201d s\u1ed1ng tr\u00ean b\u1edd v\u00e0 trong n\u01b0\u1edbc bi\u1ec3n, th\u1ef1c ph\u1ea9m ch\u1ee7 y\u1ebfu l\u00e0 t\u00f4m, c\u00e1. Ta th\u01b0\u1eddng th\u1ea5y \u201cseal\u201d trong c\u00e1c s\u1edf th\u00fa, nh\u1ea5t l\u00e0 trong [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-13802","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=13802"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13802\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=13802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=13802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=13802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}