{"id":16670,"date":"2019-03-24T08:07:15","date_gmt":"2019-03-24T08:07:15","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=16670"},"modified":"2019-03-24T08:07:15","modified_gmt":"2019-03-24T08:07:15","slug":"walrus-journey-from-greenland-to-wales","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/marine-biology\/walrus-journey-from-greenland-to-wales\/","title":{"rendered":"C\u00e1 ngao t\u00ecm \u0111\u01b0\u1eddng \u0111\u1ebfn b\u1edd bi\u1ec3n x\u1ee9 Wales nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"

C\u00e1 ngao t\u00ecm \u0111\u01b0\u1eddng \u0111\u1ebfn b\u1edd bi\u1ec3n x\u1ee9 Wales nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n

Ph\u00e1t hi\u1ec7n v\u00e0 nh\u1eadn d\u1ea1ng ban \u0111\u1ea7u<\/h2>\n\n

V\u00e0o ng\u00e0y 20 th\u00e1ng 3, RSPCA t\u1ea1i x\u1ee9 Wales \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t cu\u1ed9c g\u1ecdi b\u1ea5t th\u01b0\u1eddng. L\u1ea7n \u0111\u1ea7u ti\u00ean trong l\u1ecbch s\u1eed 200 n\u0103m, h\u1ecd \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u0111i\u1ec1u tra m\u1ed9t con c\u00e1 ngao \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng \u0111ang ngh\u1ec9 ng\u01a1i tr\u00ean b\u1edd bi\u1ec3n Pembrokeshire. Con c\u00e1 ngao nh\u1ecf n\u00e0y, c\u00f3 k\u00edch th\u01b0\u1edbc g\u1ea7n b\u1eb1ng m\u1ed9t con b\u00f2, nhanh ch\u00f3ng tr\u1edf th\u00e0nh ng\u01b0\u1eddi n\u1ed5i ti\u1ebfng \u0111\u1ecba ph\u01b0\u01a1ng, v\u1edbi nh\u1eefng ng\u01b0\u1eddi d\u00e2n \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t c\u00e1c t\u00ean nh\u01b0 Wally, Isabelle v\u00e0 Cain.<\/p>\n\n

Ngu\u1ed3n g\u1ed1c v\u00e0 h\u00e0nh tr\u00ecnh<\/h2>\n\n

C\u00e1c chuy\u00ean gia tin r\u1eb1ng con c\u00e1 ngao n\u00e0y c\u00f3 th\u1ec3 c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb Greenland ho\u1eb7c qu\u1ea7n \u0111\u1ea3o Svalbard c\u1ee7a Na Uy. C\u00e1c b\u1ee9c \u1ea3nh cho th\u1ea5y n\u00f3 \u0111\u00e3 b\u01a1i t\u1eeb Ireland \u0111\u1ebfn x\u1ee9 Wales trong kho\u1ea3ng s\u00e1u ng\u00e0y, v\u1edbi qu\u00e3ng \u0111\u01b0\u1eddng g\u1ea7n 250 d\u1eb7m. Ng\u01b0\u1eddi ta nghi ng\u1edd r\u1eb1ng \u0111\u00e2y ch\u00ednh l\u00e0 con c\u00e1 ngao \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf \u0110an M\u1ea1ch v\u00e0o gi\u1eefa th\u00e1ng 2.<\/p>\n\n

\u0110\u1eb7c \u0111i\u1ec3m ngo\u1ea1i h\u00ecnh v\u00e0 s\u1ee9c kh\u1ecfe<\/h2>\n\n

C\u00e1 ngao c\u00f3 ng\u00e0 d\u00e0i ch\u01b0a \u0111\u1ebfn 10 cm, m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m ph\u1ed5 bi\u1ebfn \u1edf lo\u00e0i c\u00e1 ngao. C\u00e1c nh\u00e0 sinh v\u1eadt h\u1ecdc kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh gi\u1edbi t\u00ednh c\u1ee7a n\u00f3 ch\u1ec9 d\u1ef1a v\u00e0o ng\u00e0. M\u1eb7c d\u00f9 \u1edf r\u1ea5t xa nh\u00e0 nh\u01b0ng con c\u00e1 ngao n\u00e0y c\u00f3 v\u1ebb t\u01b0\u01a1ng \u0111\u1ed1i kh\u1ecfe m\u1ea1nh. Ellie West, m\u1ed9t nh\u00e2n vi\u00ean c\u1ee9u h\u1ed9 \u0111\u1ed9ng v\u1eadt c\u1ee7a RSPCA, \u0111\u00e3 quan s\u00e1t th\u1ea5y r\u1eb1ng n\u00f3 \u0111ang ngh\u1ec9 ng\u01a1i v\u00e0 h\u01a1i g\u1ea7y nh\u01b0ng kh\u00f4ng bi\u1ec3u hi\u1ec7n b\u1ea5t k\u1ef3 d\u1ea5u hi\u1ec7u \u1ed1m y\u1ebfu ho\u1eb7c b\u1ecb th\u01b0\u01a1ng n\u00e0o.<\/p>\n\n

H\u00e0nh vi v\u00e0 t\u1eadp t\u00ednh<\/h2>\n\n

C\u00e1 ngao th\u01b0\u1eddng ngh\u1ec9 ng\u01a1i tr\u00ean \u0111\u1ea5t li\u1ec1n ho\u1eb7c b\u0103ng bi\u1ec3n, v\u1ed1n ng\u00e0y c\u00e0ng tr\u1edf n\u00ean khan hi\u1ebfm do bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu. Con c\u00e1 ngao \u1edf x\u1ee9 Wales \u0111\u00e3 ngh\u1ec9 ng\u01a1i trong kho\u1ea3ng hai ng\u00e0y tr\u01b0\u1edbc khi tr\u1edf l\u1ea1i bi\u1ec3n v\u00e0o ng\u00e0y 22 th\u00e1ng 3. N\u00f3 th\u01b0\u1eddng b\u01a1i v\u1edbi t\u1ed1c \u0111\u1ed9 trung b\u00ecnh kho\u1ea3ng b\u1ed1n d\u1eb7m m\u1ed9t gi\u1edd, nh\u1edd l\u1edbp m\u1ee1 c\u00e1ch nhi\u1ec7t d\u00e0y.<\/p>\n\n

M\u1ed1i quan ng\u1ea1i v\u1ec1 b\u1ea3o t\u1ed3n<\/h2>\n\n

RSPCA v\u00e0 Welsh Marine Life Rescue \u0111\u00e3 theo d\u00f5i ch\u1eb7t ch\u1ebd con c\u00e1 ngao trong th\u1eddi gian \u1edf Pembrokeshire \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 ng\u0103n ch\u1eb7n s\u1ef1 x\u00e1o tr\u1ed9n. Lucy Babey, ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u khoa h\u1ecdc v\u00e0 b\u1ea3o t\u1ed3n t\u1ea1i ORCA, \u0111\u00e3 nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c duy tr\u00ec kho\u1ea3ng c\u00e1ch an to\u00e0n v\u1edbi c\u00e1 ngao. B\u00e0 cho bi\u1ebft: “Con v\u1eadt n\u00e0y s\u1ebd kh\u00e1 m\u1ec7t m\u1ecfi sau ch\u1eb7ng b\u01a1i d\u00e0i. N\u00f3 c\u00f3 th\u1ec3 s\u1ebd c\u0103ng th\u1eb3ng v\u00ec kh\u00f4ng \u1edf trong m\u00f4i tr\u01b0\u1eddng quen thu\u1ed9c”.<\/p>\n\n

B\u1ed1i c\u1ea3nh l\u1ecbch s\u1eed v\u00e0 c\u00e1c l\u1ea7n nh\u00ecn th\u1ea5y tr\u01b0\u1edbc \u0111\u00e2y<\/h2>\n\n

M\u1eb7c d\u00f9 \u0111\u00e2y l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean nh\u00ecn th\u1ea5y m\u1ed9t con c\u00e1 ngao tr\u00ean b\u1edd bi\u1ec3n Pembrokeshire, nh\u01b0ng \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00e1 ngao \u0111\u1ebfn th\u0103m Ireland v\u00e0 x\u1ee9 Wales. K\u1ec3 t\u1eeb n\u0103m 1979, \u0111\u00e3 c\u00f3 t\u00e1m l\u1ea7n nh\u00ecn th\u1ea5y c\u00e1 ngao \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn \u1edf Ireland v\u00e0 m\u1ed9t s\u1ed1 l\u1ea7n \u1edf Scotland. V\u00e0o n\u0103m 2018, m\u1ed9t con c\u00e1 ngao \u0111\u00e3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y \u0111i v\u00f2ng quanh nhi\u1ec1u h\u00f2n \u0111\u1ea3o \u1edf Scotland trong v\u00e0i th\u00e1ng.<\/p>\n\n

\u00dd ngh\u0129a khoa h\u1ecdc<\/h2>\n\n

S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a m\u1ed9t con c\u00e1 ngao \u1edf x\u1ee9 Wales l\u00e0m n\u1ed5i b\u1eadt s\u1ef1 k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c h\u1ec7 sinh th\u00e1i bi\u1ec3n v\u00e0 kh\u1ea3 n\u0103ng di chuy\u1ec3n \u0111\u01b0\u1eddng d\u00e0i c\u1ee7a nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt n\u00e0y. N\u00f3 c\u0169ng \u0111\u1eb7t ra c\u00e2u h\u1ecfi v\u1ec1 t\u00e1c \u0111\u1ed9ng c\u1ee7a bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu \u0111\u1ed1i v\u1edbi qu\u1ea7n th\u1ec3 c\u00e1 ngao v\u00e0 kh\u1ea3 n\u0103ng t\u00ecm ki\u1ebfm n\u01a1i ngh\u1ec9 ng\u01a1i v\u00e0 ki\u1ebfm \u0103n ph\u00f9 h\u1ee3p c\u1ee7a ch\u00fang.<\/p>\n\n

Ph\u1ea3n \u1ee9ng c\u1ee7a c\u00f4ng ch\u00fang v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba an to\u00e0n<\/h2>\n\n

Nh\u00f3m c\u00e1 voi v\u00e0 c\u00e1 heo Ireland \u0111\u00e3 chia s\u1ebb nh\u1eefng b\u1ee9c \u1ea3nh so s\u00e1nh con c\u00e1 ngao \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n \u1edf Ireland v\u1edbi con \u1edf x\u1ee9 Wales, cho th\u1ea5y r\u1eb1ng ch\u00fang c\u00f3 th\u1ec3 l\u00e0 c\u00f9ng m\u1ed9t c\u00e1 th\u1ec3. RSPCA \u0111\u00e3 y\u00eau c\u1ea7u c\u00f4ng ch\u00fang kh\u00f4ng \u0111\u1ebfn g\u1ea7n c\u00e1 ngao n\u1ebfu n\u00f3 xu\u1ea5t hi\u1ec7n tr\u1edf l\u1ea1i v\u00e0 duy tr\u00ec kho\u1ea3ng c\u00e1ch an to\u00e0n cho c\u1ea3 s\u1ee9c kh\u1ecfe c\u1ee7a \u0111\u1ed9ng v\u1eadt v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a ch\u00ednh h\u1ecd.<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1 ngao t\u00ecm \u0111\u01b0\u1eddng \u0111\u1ebfn b\u1edd bi\u1ec3n x\u1ee9 Wales nh\u01b0 th\u1ebf n\u00e0o Ph\u00e1t hi\u1ec7n v\u00e0 nh\u1eadn d\u1ea1ng ban \u0111\u1ea7u V\u00e0o ng\u00e0y 20 th\u00e1ng 3, RSPCA t\u1ea1i x\u1ee9 Wales \u0111\u00e3 nh\u1eadn…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[84],"tags":[401,186,254,1177,5566,265,1028],"class_list":["post-16670","post","type-post","status-publish","format-standard","hentry","category-marine-biology","tag-conservation","tag-migration","tag-wildlife","tag-greenland","tag-walrus","tag-marine-life","tag-wales"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=16670"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16670\/revisions"}],"predecessor-version":[{"id":16671,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/16670\/revisions\/16671"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=16670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=16670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=16670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}