{"id":17928,"date":"2020-01-12T13:33:59","date_gmt":"2020-01-12T13:33:59","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17928"},"modified":"2020-01-12T13:33:59","modified_gmt":"2020-01-12T13:33:59","slug":"black-marble-jawfish-mimics-mimic-octopus","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/marine-science\/black-marble-jawfish-mimics-mimic-octopus\/","title":{"rendered":"K\u1ebb b\u1eaft ch\u01b0\u1edbc b\u00ed \u1ea9n c\u1ee7a b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc: chi\u1ebfn l\u01b0\u1ee3c sinh t\u1ed3n c\u1ee7a c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch"},"content":{"rendered":"

C\u00e1 b\u1eaft ch\u01b0\u1edbc b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc<\/h2>\n\n

Ng\u1ee5y trang trong th\u1ebf gi\u1edbi bi\u1ec3n<\/h2>\n\n

Ng\u1ee5y trang l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c sinh t\u1ed3n h\u1ea5p d\u1eabn trong \u0111\u00f3 m\u1ed9t lo\u00e0i ti\u1ebfn h\u00f3a gi\u1ed1ng v\u1edbi lo\u00e0i kh\u00e1c, th\u01b0\u1eddng l\u00e0 lo\u00e0i nguy hi\u1ec3m h\u01a1n. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o v\u1ec7 ch\u00fang kh\u1ecfi nh\u1eefng k\u1ebb s\u0103n m\u1ed3i nh\u1ea7m l\u1eabn gi\u1eefa k\u1ebb b\u1eaft ch\u01b0\u1edbc v\u00e0 lo\u00e0i v\u1eadt nguy hi\u1ec3m h\u01a1n.<\/p>\n\n

B\u1eadc th\u1ea7y ng\u1ee5y trang: b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc<\/h2>\n\n

B\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc (Thaumoctopus mimicus) n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng \u0111\u1eb7c bi\u1ec7t b\u1eaft ch\u01b0\u1edbc nhi\u1ec1u lo\u00e0i sinh v\u1eadt bi\u1ec3n, bao g\u1ed3m c\u1ea3 c\u00e1 s\u01b0 t\u1eed, r\u1eafn bi\u1ec3n v\u00e0 c\u00e1 b\u1eb9t. Ch\u00fang \u0111\u1ea1t \u0111\u01b0\u1ee3c chi\u1ebfn c\u00f4ng \u0111\u00e1ng ch\u00fa \u00fd n\u00e0y th\u00f4ng qua c\u00e1c ki\u1ec3u m\u00e0u \u0111\u1eb7c bi\u1ec7t v\u00e0 kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh h\u00ecnh d\u1ea1ng v\u00e0 h\u00e0nh vi c\u1ee7a ch\u00fang.<\/p>\n\n

M\u1ed9t k\u1ebb b\u1eaft ch\u01b0\u1edbc m\u1edbi xu\u1ea5t hi\u1ec7n: C\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch<\/h2>\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc g\u1ea7n \u0111\u00e2y \u0111\u00e3 ph\u00e1t hi\u1ec7n ra m\u1ed9t k\u1ebb b\u1eaft ch\u01b0\u1edbc m\u1edbi trong th\u1ebf gi\u1edbi bi\u1ec3n: c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch (Stalix cf. histrio). Lo\u00e0i c\u00e1 nh\u1ecf n\u00e0y \u0111\u00e3 ti\u1ebfn h\u00f3a \u0111\u1ec3 b\u1eaft ch\u01b0\u1edbc ngo\u1ea1i h\u00ecnh v\u00e0 h\u00e0nh vi c\u1ee7a b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc, qua \u0111\u00f3 c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 b\u1ea3o v\u1ec7 kh\u1ecfi nh\u1eefng k\u1ebb s\u0103n m\u1ed3i.<\/p>\n\n

Ng\u1ee5y trang c\u01a1 h\u1ed9i: s\u1ef1 tr\u00f9ng h\u1ee3p may m\u1eafn<\/h2>\n\n

Ng\u1ee5y trang c\u1ee7a c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch \u0111\u01b0\u1ee3c coi l\u00e0 ng\u1ee5y trang c\u01a1 h\u1ed9i v\u00ec n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 th\u00edch nghi ti\u1ebfn h\u00f3a nh\u1eb1m m\u1ee5c \u0111\u00edch b\u1eaft ch\u01b0\u1edbc b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc. Thay v\u00e0o \u0111\u00f3, lo\u00e0i c\u00e1 n\u00e0y t\u1eadn d\u1ee5ng s\u1ef1 gi\u1ed1ng nhau t\u00ecnh c\u1edd v\u1edbi b\u1ea1ch tu\u1ed9c, mang l\u1ea1i cho ch\u00fang th\u00eam m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7.<\/p>\n\n

L\u1ee3i \u00edch c\u1ee7a ng\u1ee5y trang \u0111\u1ed1i v\u1edbi c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch<\/h2>\n\n

L\u00e0 lo\u00e0i b\u01a1i k\u00e9m, c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch th\u01b0\u1eddng \u1edf g\u1ea7n hang c\u1ee7a ch\u00fang \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n. Tuy nhi\u00ean, b\u1eb1ng c\u00e1ch b\u1eaft ch\u01b0\u1edbc b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc, ch\u00fang c\u00f3 th\u1ec3 b\u01a1i ra v\u00f9ng n\u01b0\u1edbc tr\u1ed1ng m\u00e0 kh\u00f4ng s\u1ee3 b\u1ecb s\u0103n m\u1ed3i. S\u1ef1 gi\u1ed1ng nhau c\u1ee7a b\u1ea1ch tu\u1ed9c v\u1edbi c\u00e1c lo\u00e0i sinh v\u1eadt bi\u1ec3n c\u00f3 \u0111\u1ed9c khi\u1ebfn ch\u00fang t\u01b0\u01a1ng \u0111\u1ed1i an to\u00e0n tr\u01b0\u1edbc nh\u1eefng k\u1ebb s\u0103n m\u1ed3i v\u00e0 c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 li\u00ean k\u1ebft n\u00e0y.<\/p>\n\n

M\u00e0u s\u1eafc v\u00e0 ng\u1ee5y trang<\/h2>\n\n

M\u00e0u s\u1eafc c\u1ee7a c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c ng\u1ee5y trang c\u1ee7a ch\u00fang. C\u00e1c d\u1ea3i m\u00e0u v\u00e0 ki\u1ec3u m\u00e0u \u0111\u1eb7c bi\u1ec7t c\u1ee7a ch\u00fang r\u1ea5t gi\u1ed1ng v\u1edbi b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc, cho ph\u00e9p ch\u00fang h\u00f2a m\u00ecnh v\u00e0o m\u00f4i tr\u01b0\u1eddng xung quanh v\u00e0 \u0111\u00e1nh l\u1eeba nh\u1eefng k\u1ebb s\u0103n m\u1ed3i.<\/p>\n\n

Vai tr\u00f2 quan tr\u1ecdng c\u1ee7a ng\u1ee5y trang trong h\u1ec7 sinh th\u00e1i bi\u1ec3n<\/h2>\n\n

Ng\u1ee5y trang l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c sinh t\u1ed3n thi\u1ebft y\u1ebfu trong h\u1ec7 sinh th\u00e1i bi\u1ec3n. N\u00f3 cho ph\u00e9p c\u00e1c lo\u00e0i \u00edt hung d\u1eef h\u01a1n t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh kh\u1ecfi nh\u1eefng k\u1ebb s\u0103n m\u1ed3i b\u1eb1ng c\u00e1ch b\u1eaft ch\u01b0\u1edbc c\u00e1c lo\u00e0i v\u1eadt nguy hi\u1ec3m h\u01a1n. M\u1ea1ng l\u01b0\u1edbi l\u1eeba d\u1ed1i ph\u1ee9c t\u1ea1p n\u00e0y \u0111\u1ecbnh h\u00ecnh n\u00ean \u0111\u1ed9ng l\u1ef1c c\u1ee7a c\u00e1c c\u1ed9ng \u0111\u1ed3ng bi\u1ec3n v\u00e0 g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean s\u1ef1 \u0111a d\u1ea1ng sinh h\u1ecdc t\u1ed5ng th\u1ec3 c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng.<\/p>\n\n

K\u1ebft lu\u1eadn<\/h2>\n\n

Vi\u1ec7c ph\u00e1t hi\u1ec7n ra c\u00e1 h\u00e0m \u0111en v\u00e2n \u0111\u00e1 c\u1ea9m th\u1ea1ch l\u00e0 k\u1ebb b\u1eaft ch\u01b0\u1edbc b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc l\u00e0m n\u1ed5i b\u1eadt t\u00ednh ph\u1ee9c t\u1ea1p v\u00e0 \u0111a d\u1ea1ng c\u1ee7a ng\u1ee5y trang trong th\u1ebf gi\u1edbi bi\u1ec3n. N\u00f3 ch\u1ee9ng minh r\u1eb1ng ng\u1ee5y trang c\u01a1 h\u1ed9i c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c lo\u00e0i d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng nh\u01b0 th\u1ebf n\u00e0o, \u0111\u1ed3ng th\u1eddi cho th\u1ea5y nh\u1eefng s\u1ef1 th\u00edch nghi \u0111\u00e1ng kinh ng\u1ea1c \u0111\u00e3 ti\u1ebfn h\u00f3a \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 s\u1ed1ng c\u00f2n trong v\u01b0\u01a1ng qu\u1ed1c d\u01b0\u1edbi n\u01b0\u1edbc.<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1 b\u1eaft ch\u01b0\u1edbc b\u1ea1ch tu\u1ed9c b\u1eaft ch\u01b0\u1edbc Ng\u1ee5y trang trong th\u1ebf gi\u1edbi bi\u1ec3n Ng\u1ee5y trang l\u00e0 m\u1ed9t chi\u1ebfn l\u01b0\u1ee3c sinh t\u1ed3n h\u1ea5p d\u1eabn trong \u0111\u00f3 m\u1ed9t lo\u00e0i ti\u1ebfn h\u00f3a gi\u1ed1ng…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1300],"tags":[23499,3512,924,361,2706],"class_list":["post-17928","post","type-post","status-publish","format-standard","hentry","category-marine-science","tag-fish-behavior","tag-mimicry","tag-nature-photography","tag-marine-biology","tag-animal-adaptations"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17928","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=17928"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17928\/revisions"}],"predecessor-version":[{"id":17929,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17928\/revisions\/17929"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=17928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=17928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=17928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}