{"id":4690,"date":"2021-03-14T13:15:00","date_gmt":"2021-03-14T13:15:00","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=4690"},"modified":"2021-03-14T13:15:00","modified_gmt":"2021-03-14T13:15:00","slug":"giant-creatures-after-dinosaurs","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/paleontology\/giant-creatures-after-dinosaurs\/","title":{"rendered":"Nh\u1eefng ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3 sau k\u1ef7 nguy\u00ean kh\u1ee7ng long"},"content":{"rendered":"

C\u00e1c lo\u00e0i sinh v\u1eadt kh\u1ed5ng l\u1ed3 t\u1eebng lang thang tr\u00ean Tr\u00e1i \u0111\u1ea5t sau th\u1eddi \u0111\u1ea1i kh\u1ee7ng long<\/h2>\n\n

Sau khi nh\u1eefng lo\u00e0i kh\u1ee7ng long kh\u00f4ng bi\u1ebft bay tuy\u1ec7t ch\u1ee7ng, Tr\u00e1i \u0111\u1ea5t \u0111\u00e3 tr\u1edf th\u00e0nh n\u01a1i sinh s\u1ed1ng c\u1ee7a nhi\u1ec1u lo\u00e0i sinh v\u1eadt kh\u1ed5ng l\u1ed3 kh\u00e1c nhau. Nh\u1eefng lo\u00e0i v\u1eadt n\u00e0y, t\u1eeb c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa kh\u1ed5ng l\u1ed3 \u0111\u1ebfn c\u00e1c lo\u00e0i b\u00f2 s\u00e1t kh\u1ed5ng l\u1ed3, \u0111\u00e3 ch\u1ee9ng minh cho s\u1ef1 \u0111a d\u1ea1ng \u0111\u00e1ng kinh ng\u1ea1c c\u1ee7a s\u1ef1 s\u1ed1ng xu\u1ea5t hi\u1ec7n sau k\u1ef7 Ph\u1ea5n tr\u1eafng.<\/p>\n\n

\u0110\u1ed9ng v\u1eadt \u0103n c\u1ecf<\/h3>\n\n

Barylambda<\/h2>\n\n

Barylambda l\u00e0 m\u1ed9t lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa \u0103n c\u1ecf t\u1eebng s\u1ed1ng \u1edf ph\u00eda t\u00e2y B\u1eafc M\u1ef9 t\u1eeb 50-60 tri\u1ec7u n\u0103m tr\u01b0\u1edbc. V\u1edbi chi\u1ec1u d\u00e0i 2,4 m\u00e9t v\u00e0 c\u00e2n n\u1eb7ng 450 kg, \u0111\u00e2y l\u00e0 lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa l\u1edbn nh\u1ea5t trong h\u1ec7 sinh th\u00e1i c\u1ee7a n\u00f3. S\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a Barylambda \u0111\u00e1nh d\u1ea5u m\u1ed9t c\u1ed9t m\u1ed1c quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh m\u1edf r\u1ed9ng k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3 c\u1ee7a c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa.<\/p>\n\n

Paraceratherium<\/h2>\n\n

Paraceratherium, \u1ee9ng c\u1eed vi\u00ean cho danh hi\u1ec7u “lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa tr\u00ean c\u1ea1n l\u1edbn nh\u1ea5t m\u1ecdi th\u1eddi \u0111\u1ea1i”, t\u1eebng lang thang \u1edf ph\u00eda \u0111\u00f4ng \u00c2u \u00c1 t\u1eeb 23-34 tri\u1ec7u n\u0103m tr\u01b0\u1edbc. Lo\u00e0i t\u00ea gi\u00e1c kh\u1ed5ng l\u1ed3 n\u00e0y s\u1edf h\u1eefu chi\u1ebfc c\u1ed5 gi\u1ed1ng nh\u01b0 h\u01b0\u01a1u cao c\u1ed5 v\u00e0 chi\u1ec1u cao t\u00ednh \u0111\u1ebfn vai l\u00e0 h\u01a1n 4,5 m\u00e9t. M\u1eb7c d\u00f9 tr\u00f4ng c\u00f3 v\u1ebb m\u1ea3nh mai, nh\u01b0ng Paraceratherium c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 15.000 kg.<\/p>\n\n

Chim voi<\/h2>\n\n

Aepyornis maximus, lo\u00e0i chim voi l\u1edbn nh\u1ea5t, l\u00e0 m\u1ed9t lo\u00e0i chim kh\u00f4ng bi\u1ebft bay t\u1eebng sinh s\u1ed1ng \u1edf Madagascar h\u01a1n m\u1ed9t ngh\u00ecn n\u0103m tr\u01b0\u1edbc. V\u1edbi chi\u1ec1u cao g\u1ea7n 3 m\u00e9t v\u00e0 c\u00e2n n\u1eb7ng h\u01a1n 450 kg, Aepyornis maximus c\u00f3 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi m\u1ed9t s\u1ed1 lo\u00e0i kh\u1ee7ng long kh\u00f4ng bi\u1ebft bay. N\u00f3 \u0111\u1ebb nh\u1eefng qu\u1ea3 tr\u1ee9ng l\u1edbn nh\u1ea5t trong s\u1ed1 t\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i chim \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn, v\u1edbi m\u1ed9t qu\u1ea3 tr\u1ee9ng n\u1eb7ng h\u01a1n 9 kg.<\/p>\n\n

\u0110\u1ed9ng v\u1eadt \u0103n th\u1ecbt<\/h3>\n\n

Titanoboa<\/h2>\n\n

Ch\u01b0a \u0111\u1ea7y m\u01b0\u1eddi tri\u1ec7u n\u0103m sau v\u1ee5 va ch\u1ea1m c\u1ee7a ti\u1ec3u h\u00e0nh tinh \u0111\u00e3 ti\u00eau di\u1ec7t nh\u1eefng lo\u00e0i kh\u1ee7ng long kh\u00f4ng bi\u1ebft bay, Titanoboa, lo\u00e0i r\u1eafn l\u1edbn nh\u1ea5t m\u1ecdi th\u1eddi \u0111\u1ea1i, \u0111\u00e3 tr\u01b0\u1eddn qua c\u00e1c \u0111\u1ea7m l\u1ea7y \u1edf Colombia. V\u1edbi chi\u1ec1u d\u00e0i l\u00ean \u0111\u1ebfn 12 m\u00e9t v\u00e0 c\u00e2n n\u1eb7ng h\u01a1n 900 kg, Titanoboa c\u00f3 th\u1ec3 \u0111\u00e3 s\u0103n c\u00e1 v\u00e0 c\u00e1c lo\u00e0i \u0111\u1ed9ng v\u1eadt nh\u1ecf.<\/p>\n\n

Megalania<\/h2>\n\n

Megalania l\u00e0 m\u1ed9t trong nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt \u0103n th\u1ecbt l\u1edbn nh\u1ea5t t\u1eebng lang thang \u1edf \u00dac th\u1eddi K\u1ef7 b\u0103ng h\u00e0, m\u1ed9t lo\u00e0i th\u1eb1n l\u1eb1n gi\u00e1m s\u00e1t c\u00f3 chi\u1ec1u d\u00e0i h\u01a1n 5,5 m\u00e9t. D\u1ef1a tr\u00ean r\u0103ng v\u00e0 m\u1ed1i quan h\u1ec7 ti\u1ebfn h\u00f3a c\u1ee7a n\u00f3, c\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc tin r\u1eb1ng Megalania c\u00f3 v\u1ebft c\u1eafn c\u00f3 n\u1ecdc \u0111\u1ed9c khi\u1ebfn con m\u1ed3i c\u1ee7a n\u00f3 b\u1ecb suy y\u1ebfu.<\/p>\n\n

Otodus Megalodon<\/h2>\n\n

V\u00e0o cu\u1ed1i k\u1ef7 Ph\u1ea5n tr\u1eafng, nh\u1eefng con c\u00e1 m\u1eadp l\u1edbn nh\u1ea5t c\u00f3 th\u1ec3 d\u00e0i t\u1edbi 7,6 m\u00e9t. Tuy nhi\u00ean, v\u00e0o kho\u1ea3ng 23 tri\u1ec7u n\u0103m tr\u01b0\u1edbc, m\u1ed9t lo\u00e0i c\u00e1 m\u1eadp th\u1eadm ch\u00ed c\u00f2n l\u1edbn h\u01a1n \u0111\u00e3 ti\u1ebfn h\u00f3a – Otodus megalodon, lo\u00e0i c\u00e1 m\u1eadp s\u0103n m\u1ed3i l\u1edbn nh\u1ea5t t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay. C\u00e1c \u01b0\u1edbc t\u00ednh g\u1ea7n \u0111\u00e2y cho th\u1ea5y chi\u1ec1u d\u00e0i c\u1ee7a n\u00f3 n\u1eb1m trong kho\u1ea3ng t\u1eeb 10,3 \u0111\u1ebfn 15,8 m\u00e9t.<\/p>\n\n

\u0110\u1ed9ng v\u1eadt \u0103n th\u1ecbt \u0111\u1ea7u b\u1ea3ng<\/h3>\n\n

Barinasuchus<\/h2>\n\n

Barinasuchus l\u00e0 m\u1ed9t lo\u00e0i c\u00e1 s\u1ea5u s\u1ed1ng tr\u00ean c\u1ea1n t\u1eebng r\u00ecnh r\u1eadp \u1edf v\u00f9ng \u0111\u1ea5t Nam M\u1ef9 t\u1eeb 15-55 tri\u1ec7u n\u0103m tr\u01b0\u1edbc. N\u00f3 th\u1eadm ch\u00ed c\u00f2n l\u1edbn h\u01a1n c\u1ea3 nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa \u0103n th\u1ecbt l\u1edbn nh\u1ea5t th\u1eddi b\u1ea5y gi\u1edd, \u0111\u1ea1t k\u00edch th\u01b0\u1edbc t\u1ed1i \u0111a d\u00e0i h\u01a1n 6 m\u00e9t v\u00e0 n\u1eb7ng h\u01a1n 1350 kg. Barinasuchus s\u1edf h\u1eefu nh\u1eefng chi\u1ebfc r\u0103ng d\u1eb9t, gi\u1ed1ng nh\u01b0 l\u01b0\u1ee1i dao, gi\u1ed1ng v\u1edbi r\u0103ng c\u1ee7a nh\u1eefng lo\u00e0i kh\u1ee7ng long \u0103n th\u1ecbt.<\/p>\n\n

Pelagornis Sandersi<\/h2>\n\n

Pelagornis sandersi, lo\u00e0i chim bi\u1ebft bay l\u1edbn nh\u1ea5t m\u1ecdi th\u1eddi \u0111\u1ea1i, \u0111\u00e3 t\u1eebng s\u1ed1ng \u1edf Nam Carolina v\u00e0o kho\u1ea3ng 25 tri\u1ec7u n\u0103m tr\u01b0\u1edbc. S\u1ea3i c\u00e1nh c\u1ee7a n\u00f3 d\u00e0i t\u1edbi 6,4 m\u00e9t t\u1eeb \u0111\u1ea7u c\u00e1nh n\u00e0y sang \u0111\u1ea7u c\u00e1nh kia. V\u1edbi chi\u1ebfc m\u1ecf c\u00f3 r\u0103ng c\u01b0a v\u00e0 s\u1ef1 gi\u1ed1ng v\u1edbi lo\u00e0i h\u1ea3i \u00e2u lang thang ng\u00e0y nay, Pelagornis sandersi c\u00f3 th\u1ec3 \u0111\u00e3 d\u00e0nh ph\u1ea7n l\u1edbn cu\u1ed9c \u0111\u1eddi m\u00ecnh \u0111\u1ec3 bay l\u01b0\u1ee3n tr\u00ean bi\u1ec3n.<\/p>\n\n

Nh\u1eefng sinh v\u1eadt bi\u1ec3n kh\u1ed5ng l\u1ed3<\/h3>\n\n

C\u00e1 voi xanh<\/h2>\n\n

\u0110\u1ed9ng v\u1eadt l\u1edbn nh\u1ea5t trong l\u1ecbch s\u1eed hi\u1ec7n \u0111ang b\u01a1i \u1edf c\u00e1c \u0111\u1ea1i d\u01b0\u01a1ng. C\u00e1 voi xanh, v\u1edbi chi\u1ec1u d\u00e0i kho\u1ea3ng 29,8 m\u00e9t v\u00e0 c\u00e2n n\u1eb7ng h\u01a1n 200 t\u1ea5n, v\u01b0\u1ee3t qua k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea5t k\u1ef3 lo\u00e0i kh\u1ee7ng long n\u00e0o \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn. K\u1ef3 t\u00edch ti\u1ebfn h\u00f3a n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u01b0\u01a1ng \u0111\u1ed1i g\u1ea7n \u0111\u00e2y, v\u1edbi s\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a c\u00e1 voi xanh c\u00e1ch \u0111\u00e2y kho\u1ea3ng 1,5 tri\u1ec7u n\u0103m.<\/p>\n\n

Voi ma m\u00fat th\u1ea3o nguy\u00ean<\/h2>\n\n

Voi ma m\u00fat c\u00f3 l\u00f4ng, m\u1eb7c d\u00f9 n\u1ed5i ti\u1ebfng, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 lo\u00e0i voi l\u1edbn nh\u1ea5t. Voi ma m\u00fat th\u1ea3o nguy\u00ean (Mammuthus trogontherii) l\u00e0 lo\u00e0i l\u1edbn nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c lo\u00e0i voi ma m\u00fat. M\u1ed9t s\u1ed1 c\u00e1 th\u1ec3 cao t\u1edbi 4,5 m\u00e9t t\u00ednh \u0111\u1ebfn vai, cao h\u01a1n nhi\u1ec1u so v\u1edbi lo\u00e0i voi b\u1ee5i r\u1eadm ch\u00e2u Phi. Voi ma m\u00fat th\u1ea3o nguy\u00ean \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong ngu\u1ed3n g\u1ed1c c\u1ee7a c\u00e1c lo\u00e0i voi ma m\u00fat sau n\u00e0y.<\/p>\n\n

Di s\u1ea3n l\u00e2u d\u00e0i c\u1ee7a nh\u1eefng ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3<\/h3>\n\n

S\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a nh\u1eefng sinh v\u1eadt kh\u1ed5ng l\u1ed3 n\u00e0y sau khi kh\u1ee7ng long tuy\u1ec7t ch\u1ee7ng ch\u1ee9ng minh cho s\u1ef1 d\u1ebbo dai \u0111\u00e1ng kinh ng\u1ea1c c\u1ee7a s\u1ef1 s\u1ed1ng tr\u00ean Tr\u00e1i \u0111\u1ea5t. Nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt l\u1edbn nh\u1ea5t ng\u00e0y nay, nh\u01b0 c\u00e1 voi xanh, v\u1eabn ti\u1ebfp t\u1ee5c v\u01b0\u1ee3t qua ranh gi\u1edbi v\u1ec1 k\u00edch th\u01b0\u1edbc. M\u1ed7i lo\u00e0i sinh v\u1eadt kh\u1ed5ng l\u1ed3 v\u1eabn t\u1ed3n t\u1ea1i nh\u1eafc nh\u1edf ch\u00fang ta r\u1eb1ng ch\u00fang ta \u0111ang s\u1ed1ng trong k\u1ef7 nguy\u00ean c\u1ee7a nh\u1eefng ng\u01b0\u1eddi kh\u1ed5ng l\u1ed3, m\u1ed9t minh ch\u1ee9ng cho nh\u1eefng \u0111i\u1ec1u k\u1ef3 di\u1ec7u \u0111a d\u1ea1ng v\u00e0 \u0111\u1ea7y c\u1ea3m h\u1ee9ng c\u1ee7a th\u1ebf gi\u1edbi t\u1ef1 nhi\u00ean.<\/p>","protected":false},"excerpt":{"rendered":"

C\u00e1c lo\u00e0i sinh v\u1eadt kh\u1ed5ng l\u1ed3 t\u1eebng lang thang tr\u00ean Tr\u00e1i \u0111\u1ea5t sau th\u1eddi \u0111\u1ea1i kh\u1ee7ng long Sau khi nh\u1eefng lo\u00e0i kh\u1ee7ng long kh\u00f4ng bi\u1ebft bay tuy\u1ec7t ch\u1ee7ng, Tr\u00e1i \u0111\u1ea5t…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[5941,7077,8468,134,141,136,400],"class_list":["post-4690","post","type-post","status-publish","format-standard","hentry","category-paleontology","tag-reptiles","tag-mammals","tag-giant-animals","tag-dinosaurs","tag-natural-history","tag-evolution","tag-extinction"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4690","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=4690"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4690\/revisions"}],"predecessor-version":[{"id":4691,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/4690\/revisions\/4691"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=4690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=4690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=4690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}