{"id":334,"date":"2018-11-08T10:51:09","date_gmt":"2018-11-08T10:51:09","guid":{"rendered":"https:\/\/robot.yeupet.vn\/25-su-that-phi-thuong-ma-ban-khong-biet-ve-loai-khung-long\/"},"modified":"2018-11-08T10:51:09","modified_gmt":"2018-11-08T10:51:09","slug":"25-su-that-phi-thuong-ma-ban-khong-biet-ve-loai-khung-long","status":"publish","type":"post","link":"https:\/\/robot.yeupet.vn\/index.php\/2018\/11\/08\/25-su-that-phi-thuong-ma-ban-khong-biet-ve-loai-khung-long\/","title":{"rendered":"25 s\u1ef1 th\u1eadt phi th\u01b0\u1eddng m\u00e0 b\u1ea1n kh\u00f4ng bi\u1ebft v\u1ec1 lo\u00e0i kh\u1ee7ng long"},"content":{"rendered":"

Ch\u00fang ta lu\u00f4n b\u1ecb qu\u1ea5n h\u00fat b\u1edfi lo\u00e0i kh\u1ee7ng long \u2013 lo\u00e0i v\u1eadt to l\u1edbn t\u1eebng cai tr\u1ecb th\u1ebf gi\u1edbi<\/strong> h\u00e0ng tri\u1ec7u n\u0103m, tr\u01b0\u1edbc khi c\u00f3 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a con ng\u01b0\u1eddi. Ch\u00fang l\u00e0 nh\u1eefng sinh v\u1eadt c\u1ef1c k\u1ef3 to l\u1edbn v\u00e0 c\u00f3 nhi\u1ec1u h\u00ecnh th\u00f9 r\u1ea5t kh\u00e1c nhau, n\u00ean c\u0169ng kh\u00f4ng d\u1ec5 d\u00e0ng \u0111\u1ec3 ghi nh\u1edb t\u1eebng lo\u00e0i kh\u1ee7ng long n\u1ebfu b\u1ea1n kh\u00f4ng th\u1ef1c s\u1ef1 y\u00eau th\u00edch ch\u00fang. T\u1eeb l\u00e2u, kh\u1ee7ng long \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ngu\u1ed3n c\u1ea3m h\u1ee9ng b\u1ea5t t\u1eadn cho c\u00e1c nh\u00e0 v\u0103n, \u0111\u1ea1o di\u1ec5n v\u00e0 nh\u1eefng ng\u01b0\u1eddi k\u1ec3 chuy\u1ec7n trong h\u01a1n m\u1ed9t th\u1ebf k\u1ef7 qua. Th\u1ebf nh\u01b0ng ch\u00fang ta v\u1eabn \u0111ang t\u00f2 m\u00f2 r\u1eb1ng li\u1ec7u kh\u1ee7ng long th\u1ef1c s\u1ef1 tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o, c\u00f3 m\u00e0u s\u1eafc g\u00ec v\u00e0 s\u1ed1ng ra sao? T\u1ea5t c\u1ea3 nh\u1eefng th\u1eafc m\u1eafc \u1ea5y s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p trong 25 s\u1ef1 th\u1eadt phi th\u01b0\u1eddng<\/strong> m\u00e0 b\u1ea1n kh\u00f4ng bi\u1ebft v\u1ec1 lo\u00e0i kh\u1ee7ng long d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n

25.<\/strong> Kh\u1ee7ng long s\u1ed1ng trong su\u1ed1t th\u1eddi k\u1ef3 l\u1ecbch s\u1eed c\u1ee7a Tr\u00e1i \u0110\u1ea5t g\u1ecdi l\u00e0 k\u1ef7 nguy\u00ean \u0110\u1ea1i trung sinh (th\u1eddi trung c\u1ed5). Ch\u00fang s\u1ed1ng trong ba giai \u0111o\u1ea1n c\u1ee7a th\u1eddi k\u1ef3 n\u00e0y (kho\u1ea3ng t\u1eeb 230 tri\u1ec7u \u0111\u1ebfn 65 tri\u1ec7u n\u0103m tr\u01b0\u1edbc<\/strong>) bao g\u1ed3m : k\u1ef7 Triat, k\u1ef7 Jura (v\u00e2ng, \u0111\u00f3 c\u0169ng l\u00e0 th\u1eddi k\u1ef3 m\u00e0 \u0111\u1ea1o di\u1ec5n Spielberg l\u00e0m n\u00ean nh\u1eefng b\u1ed9 phim b\u1ea5t h\u1ee7 v\u1ec1 lo\u00e0i kh\u1ee7ng long ) v\u00e0 k\u1ef7 Ph\u1ea5n tr\u1eafng
\"\"<\/p>\n

24<\/strong>. N\u00f3i v\u1ec1 C\u00f4ng vi\u00ean k\u1ef7 Jura, Spielberg r\u1ea5t mu\u1ed1n l\u00e0m m\u1ed9t b\u1ed9 phim mi\u00eau t\u1ea3 ch\u00ednh x\u00e1c nh\u1ea5t v\u1ec1 lo\u00e0i kh\u1ee7ng long n\u00ean \u00f4ng \u0111\u00e3 thu\u00ea c\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc l\u00e0m chuy\u00ean gia t\u01b0 v\u1ea5n trong su\u1ed1t qu\u00e1 tr\u00ecnh quay phim. Nh\u00e0 nghi\u00ean c\u1ee9u c\u1ed5 sinh v\u1eadt h\u1ecdc n\u1ed5i ti\u1ebfng Jack Horner \u0111\u00e3 \u0111\u01b0\u1ee3c \u1ee7y nhi\u1ec7m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c con kh\u1ee7ng long c\u00f3 h\u00e0nh vi ch\u00ednh x\u00e1c v\u1ec1 m\u1eb7t khoa h\u1ecdc trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t. B\u00ean c\u1ea1nh \u0111\u00f3, Robert T. Bakker \u2013 c\u0169ng l\u00e0 m\u1ed9t nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc, \u0111\u00e3 cung c\u1ea5p c\u00e1c th\u00f4ng tin quan tr\u1ecdng v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh c\u01a1 th\u1ec3 c\u1ee7a kh\u1ee7ng long \u0111\u1ec3 ho\u00e0n th\u00e0nh nh\u1eefng ph\u1ea7n phim n\u00e0y.
\"\"<\/p>\n

23<\/strong>. Nh\u1eefng con kh\u1ee7ng long \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n trong k\u1ef7 Triat kho\u1ea3ng 230 tri\u1ec7u n\u0103m tr\u01b0\u1edbc kh\u00e1 nh\u1ecf v\u00e0 nh\u1eb9. C\u00f2n nh\u1eefng lo\u00e0i kh\u1ee7ng long l\u1edbn h\u01a1n nh\u01b0 Th\u1eb1n l\u1eb1n tay hay Kh\u1ee7ng long 3 s\u1eebng xu\u1ea5t hi\u1ec7n trong th\u1eddi k\u1ef7 Jura v\u00e0 k\u1ef7 Ph\u1ea5n tr\u1eafng.
\"\"<\/p>\n

\n

B\u1ea1n n\u00ean t\u00ecm hi\u1ec3u th\u00eam<\/strong>:\u00a025 chuy\u1ec7n hoang \u0111\u01b0\u1eddng v\u1ec1 kh\u1ee7ng long m\u00e0 b\u1ea1n c\u1ea7n ph\u1ea3i ng\u1eebng tin t\u01b0\u1edfng<\/p>\n<\/blockquote>\n

22<\/strong>. B\u1ea3n m\u00f4 t\u1ea3 \u0111\u1ea7u ti\u00ean v\u1ec1 vi\u1ec7c ph\u00e1t hi\u1ec7n ra x\u01b0\u01a1ng kh\u1ee7ng long c\u00f3 th\u1ec3 x\u1ea3y ra t\u1eeb 3.500 n\u0103m tr\u01b0\u1edbc \u1edf Trung Qu\u1ed1c<\/strong>. V\u00e0o th\u1eddi \u0111i\u1ec3m \u0111\u00f3, ng\u01b0\u1eddi ta v\u1eabn ch\u01b0a c\u00f3 kh\u00e1i ni\u1ec7m v\u1ec1 lo\u00e0i kh\u1ee7ng long n\u00ean h\u1ecd ngh\u0129 r\u1eb1ng nh\u1eefng chi\u1ebfc r\u0103ng kh\u1ee7ng long m\u00e0 h\u1ecd t\u00ecm \u0111\u01b0\u1ee3c l\u00e0 c\u1ee7a nh\u1eefng con r\u1ed3ng trong truy\u1ec1n thuy\u1ebft Trung Hoa.
\"\"<\/p>\n

21<\/strong>. Kh\u1ee7ng long s\u1ed1ng tr\u00ean m\u1ecdi l\u1ee5c \u0111\u1ecba , bao g\u1ed3m c\u1ea3 Nam C\u1ef1c.
\"\"<\/p>\n

20<\/strong>. H\u1ea7u h\u1ebft c\u00e1c lo\u00e0i kh\u1ee7ng long \u0103n th\u1ecbt \u0111\u1ec1u c\u00f3 nh\u1eefng chi\u1ebfc x\u01b0\u01a1ng ch\u1ee9a \u0111\u1ea7y kh\u00f4ng kh\u00ed. V\u1eady n\u00ean, m\u1eb7c d\u00f9 x\u01b0\u01a1ng c\u1ee7a ch\u00fang r\u1ea5t l\u1edbn nh\u01b0ng l\u1ea1i kh\u00f4ng h\u1ec1 n\u1eb7ng nh\u01b0 ch\u00fang ta v\u1eabn t\u01b0\u1edfng d\u01b0\u1ee3ng. \u0110i\u1ec1u n\u00e0y gi\u1ea3i th\u00edch t\u1ea1i sao nh\u1eefng con kh\u1ee7ng long to l\u1edbn v\u1eabn c\u00f3 th\u1ec3 di chuy\u1ec3n nhanh nh\u1eb9n \u0111\u01b0\u1ee3c nh\u01b0 v\u1eady. C\u00f3 m\u1ed9t \u0111i\u1ec1u \u0111\u1eb7c bi\u1ec7t m\u00e0 c\u00e1c nh\u00e0 khoa h\u1ecdc t\u00ecm ra l\u00e0 m\u1ed9t s\u1ed1 lo\u00e0i chim c\u00f3 c\u00f9ng c\u1ea5u tr\u00fac x\u01b0\u01a1ng r\u1ed7ng gi\u1ed1ng nh\u01b0 th\u1ebf.
\"\"<\/p>\n

19<\/strong>. Lo\u00e0i kh\u1ee7ng long \u0103n th\u1ef1c v\u1eadt l\u1edbn nh\u1ea5t l\u00e0 th\u1eb1n l\u1eb1n Argentina. Ch\u00fang c\u00f3 chi\u1ec1u d\u00e0i l\u00ean t\u1edbi 80 feet ( 30m ).
\"\"<\/p>\n

18<\/strong>. Nh\u1eefng con kh\u1ee7ng long \u0103n th\u1ecbt \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 lo\u00e0i ch\u00e2n th\u00fa, c\u00f3 ngh\u0129a l\u00e0 \u201cnh\u1eefng con qu\u00e1i v\u1eadt c\u00f3 ch\u00e2n<\/strong>\u201c, b\u1edfi v\u00ec ch\u00fang c\u00f3 nh\u1eefng m\u00f3ng vu\u1ed1t s\u1eafc nh\u1ecdn tr\u00ean ng\u00f3n ch\u00e2n. Ng\u01b0\u1ee3c l\u1ea1i, kh\u1ee7ng long \u0103n th\u1ef1c v\u1eadt c\u00f3 khuynh h\u01b0\u1edbng c\u00f3 m\u00f3ng gu\u1ed1c ho\u1eb7c m\u00f3ng ch\u00e2n.
\"\"<\/p>\n

17<\/strong>. Nh\u1eefng con kh\u1ee7ng long \u0103n th\u1ef1c v\u1eadt l\u1edbn nh\u1ea5t c\u00f3 th\u1ec3 ti\u00eau th\u1ee5 \u0111\u1ebfn 1 t\u1ea5n th\u1ee9c \u0103n m\u1ed7i ng\u00e0y. \u0110i\u1ec1u n\u00e0y gi\u1ed1ng nh\u01b0 vi\u1ec7c ch\u00fang \u0103n nh\u1eefng \u0111\u00e1m c\u00e2y c\u1ed1i to b\u1eb1ng m\u1ed9t chi\u1ebfc xe bu\u00fdt hai t\u1ea7ng.
\"\"<\/p>\n

16<\/strong>. C\u00e1c nh\u00e0 khoa h\u1ecdc tin r\u1eb1ng m\u1ed9t s\u1ed1 lo\u00e0i kh\u1ee7ng long c\u00f3 m\u00e1u l\u1ea1nh v\u00e0 m\u1ed9t s\u1ed1 th\u00ec c\u00f3 m\u00e1u n\u00f3ng. Nh\u01b0ng c\u0169ng c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng lo\u00e0i kh\u1ee7ng long kh\u00e1c kh\u00f4ng ho\u00e0n to\u00e0n n\u1eb1m trong hai nh\u00f3m n\u00e0y. H\u1ecd cho r\u1eb1ng nh\u1eefng k\u1ebb \u0103n th\u1ecbt c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf thu\u1ed9c nh\u00f3m m\u00e1u n\u00f3ng trong khi nh\u1eefng lo\u00e0i kh\u1ee7ng long \u0103n th\u1ef1c v\u1eadt kh\u00f4ng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng nhi\u1ec1u c\u00f3 th\u1ec3 l\u00e0 lo\u00e0i m\u00e1u l\u1ea1nh.
\"\"<\/p>\n

15<\/strong>. Nh\u00e0 th\u00e1m hi\u1ec3m Roy Chapman Andrews \u0111\u00e3 t\u00ecm th\u1ea5y n\u01a1i \u1ea9n n\u1ea5p \u0111\u1ea7u ti\u00ean c\u1ee7a kh\u1ee7ng long v\u00e0o n\u0103m 1923 \u1edf sa m\u1ea1c Gobi thu\u1ed9c M\u00f4ng C\u1ed5. Tr\u01b0\u1edbc khi t\u00ecm th\u1ea5y n\u00f3, c\u00e1c nh\u00e0 khoa h\u1ecdc kh\u00e1c kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 vi\u1ec7c kh\u1ee7ng long \u0111\u01b0\u1ee3c sinh ra nh\u01b0 th\u1ebf n\u00e0o.
\"\"<\/p>\n

14<\/strong>. M\u1eb7c d\u00f9 c\u00f3 m\u1ed9t v\u00e0i gi\u1ea3 thuy\u1ebft v\u1ec1 s\u1ef1 tuy\u1ec7t ch\u1ee7ng c\u1ee7a kh\u1ee7ng long, th\u00ec l\u00fd thuy\u1ebft ch\u00ednh x\u00e1c nh\u1ea5t l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng thi\u00ean th\u1ea1ch kh\u1ed5ng l\u1ed3 \u0111\u00e3 r\u01a1i tr\u00fang v\u00e0o b\u00e1n \u0111\u1ea3o Yucatan \u1edf Mexico 65,5 tri\u1ec7u n\u0103m tr\u01b0\u1edbc. Mi\u1ec7ng n\u00fai l\u1eeda r\u1ed9ng 112 d\u1eb7m n\u00e0y l\u00e0 do m\u1ed9t t\u1ea3ng thi\u00ean th\u1ea1ch c\u00f3 \u0111\u01b0\u1eddng k\u00ednh s\u00e1u d\u1eb7m r\u01a1i xu\u1ed1ng v\u00e0 t\u1ea1o n\u00ean. Ng\u01b0\u1eddi ta c\u0169ng tin r\u1eb1ng nh\u1eefng lo\u00e0i \u0111\u1ed9ng v\u1eadt duy nh\u1ea5t s\u1ed1ng s\u00f3t qua s\u1ef1 t\u00e0n ph\u00e1 n\u00e0y l\u00e0 c\u00e1 m\u1eadp, c\u00e1 s\u1ee9a, b\u1ecd c\u1ea1p, chim, c\u00f4n tr\u00f9ng, r\u1eafn, r\u00f9a, th\u1eb1n l\u1eb1n v\u00e0 c\u00e1 s\u1ea5u.
\"\"<\/p>\n

13<\/strong>. S\u1ef1 tuy\u1ec7t ch\u1ee7ng h\u00e0ng lo\u1ea1t c\u1ee7a c\u00e1c lo\u00e0i kh\u1ee7ng long v\u00e0 c\u00e1c \u0111\u1ed9ng v\u1eadt tr\u00ean \u0111\u1ea5t li\u1ec1n kh\u00e1c sau v\u1ee5 va ch\u1ea1m \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 s\u1ef1 ki\u1ec7n tuy\u1ec7t ch\u1ee7ng Creta-Tertiary-Tertiary, ho\u1eb7c s\u1ef1 ki\u1ec7n K-T. C\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 nhi\u1ec1u gi\u1ea3 thuy\u1ebft kh\u00e1c nhau v\u1ec1 s\u1ef1 tuy\u1ec7t ch\u1ee7ng nh\u01b0ng gi\u1ea3 thuy\u1ebft ph\u1ed5 bi\u1ebfn nh\u1ea5t cho r\u1eb1ng c\u00e1c \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa nh\u1ecf \u0111\u00e3 \u0103n tr\u1ee9ng c\u1ee7a kh\u1ee7ng long v\u00e0 ph\u00e1t tri\u1ec3n r\u1ea5t nhanh v\u1ec1 m\u1eb7t k\u00edch th\u01b0\u1edbc c\u1ee7a c\u01a1 th\u1ec3.
\"\"<\/p>\n

12<\/strong>. Gi\u1ed1ng nh\u01b0 nh\u1eefng lo\u00e0i chim v\u00e0 b\u00f2 s\u00e1t ng\u00e0y nay, kh\u1ee7ng long c\u0169ng x\u00e2y t\u1ed5 v\u00e0 \u1ea5p tr\u1ee9ng. M\u1ed9t s\u1ed1 lo\u00e0i th\u1eadm ch\u00ed c\u00f2n nu\u00f4i n\u1ea5ng v\u00e0 b\u1ea3o v\u1ec7 nh\u1eefng \u0111\u1ee9a con c\u1ee7a ch\u00fang cho \u0111\u1ebfn khi tr\u01b0\u1edfng th\u00e0nh.
\"\"<\/p>\n

11<\/strong>. Nh\u1eefng con chim hi\u1ec7n \u0111\u1ea1i c\u00f3 m\u1ed9t khe h\u1edf tr\u00ean c\u01a1 th\u1ec3 \u0111\u1ec3 \u0111i ti\u1ec3u, thanh l\u1ecdc c\u01a1 th\u1ec3 v\u00e0 sinh s\u1ea3n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 : m\u1ed9t l\u1ed7 huy\u1ec7t ( ti\u1ebfng Latinh ngh\u0129a l\u00e0 \u201cc\u1ed1ng r\u00e3nh\u201d). C\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc tin r\u1eb1ng lo\u00e0i kh\u1ee7ng long c\u0169ng c\u00f3 c\u1ea5u tr\u00fac c\u01a1 th\u1ec3 gi\u1ed1ng nh\u01b0 v\u1eady v\u00e0 ch\u00fang giao ph\u1ed1i v\u1edbi nhau b\u1eb1ng c\u00e1ch \u1ea5n l\u1ed7 huy\u1ec7t c\u1ee7a ch\u00fang v\u00e0o nhau hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201c ch\u1ea1m nhau qua l\u1ed7 huy\u1ec7t<\/strong> \u201d
\"\"<\/p>\n

10<\/strong>. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao m\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc tin r\u1eb1ng chim l\u00e0 lo\u00e0i \u0111\u1ed9ng v\u1eadt \u0111\u01b0\u1ee3c ti\u1ebfn ho\u00e1 t\u1eeb kh\u1ee7ng long (gi\u1ed1ng nh\u01b0 nh\u1eefng ng\u01b0\u1eddi \u0111\u1ed9t bi\u1ebfn trong phim D\u1ecb nh\u00e2n X-Men) v\u00e0 do \u0111\u00f3 lo\u00e0i kh\u1ee7ng long kh\u00f4ng th\u1ef1c s\u1ef1 tuy\u1ec7t ch\u1ee7ng<\/strong>.
\"\"<\/p>\n

\n

Kh\u00e1m ph\u00e1<\/strong>:\u00a025 lo\u00e0i kh\u1ee7ng long \u0111\u00e1ng s\u1ee3 may m\u1eafn \u0111\u00e3 tuy\u1ec7t ch\u1ee7ng<\/p>\n<\/blockquote>\n

9<\/strong>. Lo\u1ea1i kh\u1ee7ng long xu\u1ea5t hi\u1ec7n s\u1edbm nh\u1ea5t \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0 chim \u0103n th\u1ecbt Eoraptor, c\u00f3 ngh\u0129a l\u00e0 \u201ck\u1ebb \u0103n tr\u1ed9m l\u00fac b\u00ecnh minh<\/strong>\u201c. Ch\u00fang \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean nh\u01b0 v\u1eady l\u00e0 v\u00ec ch\u00fang s\u1ed1ng \u1edf th\u1eddi k\u1ef3 \u0111\u1ea7u c\u1ee7a k\u1ef7 nguy\u00ean kh\u1ee7ng long. \u0110\u00f3 c\u0169ng l\u00e0 m\u1ed9t k\u1ebb \u0103n th\u1ecbt c\u00f3 k\u00edch th\u01b0\u1edbc gi\u1ed1ng nh\u01b0 m\u1ed9t con ch\u00f3 Becgie
\"\"<\/p>\n

8<\/strong>. T\u1ea5t c\u1ea3 kh\u1ee7ng long \u0111\u1ec1u \u0111\u1ebb tr\u1ee9ng. C\u00f3 kho\u1ea3ng 40 lo\u1ea1i tr\u1ee9ng kh\u1ee7ng long \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n t\u00ednh \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m n\u00e0y.
\"\"<\/p>\n

7<\/strong>. T\u1eeb \u201ckh\u1ee7ng long<\/strong>\u201d \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u1edfi nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc ng\u01b0\u1eddi Anh Richard Owen n\u0103m 1842. Trong ti\u1ebfng Hy L\u1ea1p c\u00f3 ngh\u0129a l\u00e0 \u201ccon th\u1eb1n l\u1eb1n kh\u1ee7ng khi\u1ebfp<\/strong>\u201c. Thay v\u00ec ng\u1ee5 \u00fd r\u1eb1ng kh\u1ee7ng long \u0111\u00e1ng s\u1ee3, Owen \u0111\u00e3 s\u1eed d\u1ee5ng thu\u1eadt ng\u1eef \u0111\u1ec3 ch\u1ec9 v\u1ebb oai nghi\u00eam v\u00e0 k\u00edch th\u01b0\u1edbc \u0111\u1ed3 s\u1ed9 c\u1ee7a ch\u00fang.
\"\"<\/p>\n

6<\/strong>. M\u1ed9t s\u1ed1 lo\u00e0i kh\u1ee7ng long c\u00f3 chi\u1ebfc \u0111u\u00f4i d\u00e0i t\u1edbi h\u01a1n 45 feet (kho\u1ea3ng 15m). B\u1ea1n \u0111\u00e3 bao gi\u1edd t\u1ef1 h\u1ecfi t\u1ea1i sao l\u1ea1i nh\u01b0 v\u1eady ch\u01b0a? Theo c\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc, h\u1ea7u h\u1ebft c\u00e1c lo\u00e0i kh\u1ee7ng long \u0111\u1ec1u c\u00f3 chi\u1ebfc \u0111u\u00f4i d\u00e0i \u0111\u1ec3 gi\u00fap ch\u00fang gi\u1eef c\u00e2n b\u1eb1ng khi ch\u1ea1y.
\"\"<\/p>\n

5<\/strong>. Tr\u00e1i ng\u01b0\u1ee3c v\u1edbi nh\u1eefng g\u00ec ch\u00fang ta v\u1eabn hay ngh\u0129, \u0111a s\u1ed1 c\u00e1c lo\u00e0i kh\u1ee7ng long th\u01b0\u1eddng c\u00f3 k\u00edch c\u1ee1 nh\u01b0 m\u1ed9t ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh ho\u1eb7c nh\u1ecf h\u01a1n. C\u00e1c nh\u00e0 khoa h\u1ecdc cam \u0111oan r\u1eb1ng l\u00fd do duy nh\u1ea5t khi ch\u00fang ta t\u00ecm th\u1ea5y nh\u1eefng kh\u00fac x\u01b0\u01a1ng to l\u1edbn c\u1ee7a kh\u1ee7ng long l\u00e0 b\u1edfi v\u00ec nh\u1eefng lo\u00e0i \u0111\u00f3 d\u1ec5 b\u1ecb h\u00f3a th\u1ea1ch h\u01a1n c\u00e1c lo\u00e0i kh\u00e1c m\u00e0 th\u00f4i. Li\u1ec7u \u0111i\u1ec1u n\u00e0y c\u00f3 tin \u0111\u01b0\u1ee3c kh\u00f4ng?
\"\"<\/p>\n

4<\/strong>. Bi\u1ec7t hi\u1ec7u c\u1ee7a Colorado (m\u1ed9t ti\u1ec3u bang ph\u00eda T\u00e2y \u1edf mi\u1ec1n trung Hoa K\u1ef3) l\u00e0 Bang Th\u1eb1n L\u1eb1n M\u00e1i v\u00ec b\u1ed9 x\u01b0\u01a1ng Th\u1eb1n l\u1eb1n m\u00e1i \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y \u1edf g\u1ea7n Morrison, Colorado.
\"\"<\/p>\n

3<\/strong>. M\u1eb7c d\u00f9 kh\u00f4ng ai bi\u1ebft ch\u00ednh x\u00e1c tu\u1ed5i th\u1ecd c\u1ee7a kh\u1ee7ng long l\u00e0 bao l\u00e2u, nh\u01b0ng m\u1ed9t s\u1ed1 nh\u00e0 khoa h\u1ecdc cho r\u1eb1ng m\u1ed9t s\u1ed1 lo\u00e0i kh\u1ee7ng long c\u00f3 th\u1ec3 s\u1ed1ng \u0111\u01b0\u1ee3c \u0111\u1ebfn 200 n\u0103m<\/strong>.
\"\"<\/p>\n

2<\/strong>. Lo\u00e0i kh\u1ee7ng long nhanh nh\u1ea5t l\u00e0 Ornithomimus. Theo \u01b0\u1edbc t\u00ednh khoa h\u1ecdc, n\u00f3 c\u00f3 th\u1ec3 ch\u1ea1y v\u1edbi v\u1eadn t\u1ed1c 43,5 mph (70 km\/h) v\u00e0 nhanh h\u01a1n kho\u1ea3ng 25km\/h so v\u1edbi Usain Bolt \u2013 ng\u01b0\u1eddi ch\u1ea1y nhanh nh\u1ea5t th\u1ebf gi\u1edbi.
\"\"<\/p>\n

1<\/strong>. Kh\u1ee7ng long l\u00e0 lo\u00e0i th\u1ed1ng tr\u1ecb h\u00e0nh tinh c\u1ee7a ch\u00fang ta trong h\u01a1n 165 tri\u1ec7u n\u0103m trong khi con ng\u01b0\u1eddi m\u1edbi ch\u1ec9 xu\u1ea5t hi\u1ec7n \u0111\u01b0\u1ee3c kho\u1ea3ng 2 tri\u1ec7u n\u0103m. \u0110\u00e1ng ng\u1ea1c nhi\u00ean ph\u1ea3i kh\u00f4ng?
\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Ch\u00fang ta lu\u00f4n b\u1ecb qu\u1ea5n h\u00fat b\u1edfi lo\u00e0i kh\u1ee7ng long \u2013 lo\u00e0i v\u1eadt to l\u1edbn t\u1eebng cai tr\u1ecb th\u1ebf gi\u1edbi h\u00e0ng tri\u1ec7u n\u0103m, tr\u01b0\u1edbc khi c\u00f3 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a con ng\u01b0\u1eddi. Ch\u00fang l\u00e0 nh\u1eefng sinh v\u1eadt c\u1ef1c k\u1ef3 to l\u1edbn v\u00e0 c\u00f3 nhi\u1ec1u h\u00ecnh th\u00f9 r\u1ea5t kh\u00e1c nhau, n\u00ean c\u0169ng kh\u00f4ng d\u1ec5 d\u00e0ng \u0111\u1ec3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-334","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/comments?post=334"}],"version-history":[{"count":0,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/posts\/334\/revisions"}],"wp:attachment":[{"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/media?parent=334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/categories?post=334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/robot.yeupet.vn\/index.php\/wp-json\/wp\/v2\/tags?post=334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}