N\u0103m 1991, B\u1ea3o t\u00e0ng L\u1ecbch s\u1eed T\u1ef1 nhi\u00ean Hoa K\u1ef3 (AMNH) \u0111\u00e3 c\u00f4ng b\u1ed1 m\u1ed9t trong nh\u1eefng cu\u1ed9c tri\u1ec3n l\u00e3m v\u1ec1 kh\u1ee7ng long mang t\u00ednh \u0111\u1ed9t ph\u00e1 v\u00e0 g\u00e2y tranh c\u00e3i nh\u1ea5t m\u1ecdi th\u1eddi \u0111\u1ea1i: “Kh\u1ee7ng long chi\u1ebfn \u0111\u1ea5u.” M\u00e0n tr\u00ecnh di\u1ec5n h\u1ea5p d\u1eabn n\u00e0y \u0111\u00e3 gi\u1edbi thi\u1ec7u s\u1ef1 hi\u1ec3u bi\u1ebft khoa h\u1ecdc m\u1edbi nh\u1ea5t v\u1ec1 kh\u1ee7ng long l\u00e0 nh\u1eefng sinh v\u1eadt n\u0103ng \u0111\u1ed9ng, ho\u1ea1t b\u00e1t, m\u00f4 t\u1ea3 cu\u1ed9c \u0111\u1ed1i \u0111\u1ea7u ly k\u1ef3 gi\u1eefa m\u1ed9t con Allosaurus v\u00e0 m\u1ed9t con Barosaurus nh\u1ecf, v\u1edbi ng\u01b0\u1eddi m\u1eb9 c\u1ed5 d\u00e0i v\u00e0 \u0111u\u00f4i nh\u01b0 roi c\u1ee7a n\u00f3 \u0111\u1ee9ng cao \u0111\u1ec3 t\u1ef1 v\u1ec7. Chi\u1ec1u cao ch\u00f3t v\u00f3t v\u00e0 t\u01b0 th\u1ebf ch\u00e2n th\u1ef1c c\u1ee7a cu\u1ed9c tri\u1ec3n l\u00e3m \u0111\u00e3 thu h\u00fat du kh\u00e1ch, mang \u0111\u1ebfn c\u00e1i nh\u00ecn tho\u00e1ng qua v\u1ec1 th\u1ebf gi\u1edbi ti\u1ec1n s\u1eed kh\u00f4ng gi\u1ed1ng b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec h\u1ecd t\u1eebng ch\u1ee9ng ki\u1ebfn.<\/p>\n\n
Tri\u1ec3n l\u00e3m “Kh\u1ee7ng long chi\u1ebfn \u0111\u1ea5u” \u0111\u00e3 ch\u00e2m ng\u00f2i cho m\u1ed9t cu\u1ed9c tranh lu\u1eadn s\u00f4i n\u1ed5i gi\u1eefa c\u00e1c nh\u00e0 c\u1ed5 sinh v\u1eadt h\u1ecdc v\u1ec1 nh\u1eefng gi\u1edbi h\u1ea1n sinh l\u00fd c\u1ee7a kh\u1ee7ng long ch\u00e2n th\u1eb1n l\u1eb1n, lo\u00e0i kh\u1ee7ng long kh\u1ed5ng l\u1ed3, c\u1ed5 d\u00e0i. Mi\u00eau t\u1ea3 v\u1ec1 \u0111\u1ea7u c\u1ee7a con Barosaurus tr\u01b0\u1edfng th\u00e0nh trong tri\u1ec3n l\u00e3m, cao t\u1edbi 50 feet so v\u1edbi m\u1eb7t \u0111\u1ea5t, \u0111\u00e3 \u0111\u1eb7t ra c\u00e2u h\u1ecfi v\u1ec1 kh\u1ea3 n\u0103ng b\u01a1m m\u00e1u l\u00ean n\u00e3o c\u1ee7a lo\u00e0i kh\u1ee7ng long n\u00e0y ch\u1ed1ng l\u1ea1i tr\u1ecdng l\u1ef1c. B\u1ea5t ch\u1ea5p nh\u1eefng b\u1ea5t \u1ed5n khoa h\u1ecdc n\u00e0y, gi\u00e1 tr\u1ecb ngh\u1ec7 thu\u1eadt v\u00e0 gi\u00e1o d\u1ee5c c\u1ee7a cu\u1ed9c tri\u1ec3n l\u00e3m v\u1eabn kh\u00f4ng th\u1ec3 ph\u1ee7 nh\u1eadn.<\/p>\n\n
Trong nh\u1eefng n\u0103m qua, tri\u1ec3n l\u00e3m “Kh\u1ee7ng long chi\u1ebfn \u0111\u1ea5u” \u0111\u00e3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 hao m\u00f2n kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi t\u1eeb v\u00f4 s\u1ed1 du kh\u00e1ch h\u00e1o h\u1ee9c tr\u1ea3i nghi\u1ec7m c\u1ea3nh t\u01b0\u1ee3ng ti\u1ec1n s\u1eed n\u00e0y. C\u00e1c l\u1ec1 c\u1ee7a m\u00e0n h\u00ecnh cho th\u1ea5y nh\u1eefng d\u1ea5u hi\u1ec7u x\u00f3i m\u00f2n do du kh\u00e1ch g\u00e2y ra, khi\u1ebfn c\u00e1c nh\u00e2n vi\u00ean c\u1ee7a AMNH ph\u1ea3i \u0111\u00e1nh gi\u00e1 l\u1ea1i kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn c\u1ee7a cu\u1ed9c tri\u1ec3n l\u00e3m.<\/p>\n\n
Nh\u1eadn ra nhu c\u1ea7u b\u1ea3o t\u1ed3n m\u00e0n tr\u00ecnh di\u1ec5n mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y \u0111\u1ed3ng th\u1eddi n\u00e2ng cao tr\u1ea3i nghi\u1ec7m c\u1ee7a du kh\u00e1ch, nh\u00f3m AMNH \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh t\u1ea1o ra m\u1ed9t l\u1ed1i \u0111i xuy\u00ean su\u1ed1t cu\u1ed9c tri\u1ec3n l\u00e3m. Gi\u1ea3i ph\u00e1p \u0111\u1ed5i m\u1edbi n\u00e0y cho ph\u00e9p du kh\u00e1ch \u0111i b\u1ed9 gi\u1eefa nh\u1eefng con kh\u1ee7ng long, \u0111\u1eafm m\u00ecnh v\u00e0o tr\u1ecdng t\u00e2m c\u1ee7a cu\u1ed9c \u0111\u1ed1i \u0111\u1ea7u th\u1eddi ti\u1ec1n s\u1eed. L\u1ea7n \u0111\u1ea7u ti\u00ean, h\u1ecd c\u00f3 th\u1ec3 ch\u1ee9ng ki\u1ebfn s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa k\u1ebb s\u0103n m\u1ed3i v\u00e0 con m\u1ed3i t\u1eeb m\u1ed9t g\u00f3c nh\u00ecn \u0111\u1ed9c \u0111\u00e1o v\u00e0 kh\u00f3 qu\u00ean.<\/p>\n\n
Tri\u1ec3n l\u00e3m “Kh\u1ee7ng long chi\u1ebfn \u0111\u1ea5u” kh\u00f4ng ch\u1ec9 gi\u1edbi thi\u1ec7u ngh\u1ec7 thu\u1eadt t\u00e1i t\u1ea1o c\u1ed5 sinh v\u1eadt h\u1ecdc m\u00e0 c\u00f2n n\u00eau b\u1eadt cu\u1ed9c tranh lu\u1eadn khoa h\u1ecdc \u0111ang di\u1ec5n ra xung quanh sinh h\u1ecdc c\u1ee7a kh\u1ee7ng long ch\u00e2n th\u1eb1n l\u1eb1n. Mi\u00eau t\u1ea3 c\u1ee7a cu\u1ed9c tri\u1ec3n l\u00e3m v\u1ec1 con Barosaurus nh\u1ecf v\u00e0 m\u1eb9 c\u1ee7a n\u00f3 cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn tho\u00e1ng qua v\u1ec1 nh\u1eefng t\u01b0\u01a1ng t\u00e1c x\u00e3 h\u1ed9i ph\u1ee9c t\u1ea1p v\u00e0 h\u00e0nh vi ch\u0103m s\u00f3c c\u1ee7a cha m\u1eb9 c\u1ee7a nh\u1eefng sinh v\u1eadt c\u1ed5 \u0111\u1ea1i n\u00e0y.<\/p>\n\n
K\u1ec3 t\u1eeb khi th\u00e0nh l\u1eadp, cu\u1ed9c tri\u1ec3n l\u00e3m “Kh\u1ee7ng long chi\u1ebfn \u0111\u1ea5u” t\u1ea1i AMNH \u0111\u00e3 truy\u1ec1n c\u1ea3m h\u1ee9ng cho v\u00f4 s\u1ed1 du kh\u00e1ch, th\u00fac \u0111\u1ea9y s\u1ef1 \u0111\u00e1nh gi\u00e1 cao s\u00e2u s\u1eafc h\u01a1n v\u1ec1 nh\u1eefng \u0111i\u1ec1u k\u1ef3 di\u1ec7u c\u1ee7a th\u1ebf gi\u1edbi ti\u1ec1n s\u1eed. N\u00f3 c\u0169ng \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t ch\u1ea5t x\u00fac t\u00e1c cho nghi\u00ean c\u1ee9u khoa h\u1ecdc, ch\u00e2m ng\u00f2i cho c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 h\u00e0nh vi c\u1ee7a kh\u1ee7ng long, sinh l\u00fd h\u1ecdc v\u00e0 s\u1ef1 hi\u1ec3u bi\u1ebft kh\u00f4ng ng\u1eebng ph\u00e1t tri\u1ec3n v\u1ec1 nh\u1eefng sinh v\u1eadt tuy\u1ec7t v\u1eddi n\u00e0y.<\/p>\n\n
Quy\u1ebft \u0111\u1ecbnh s\u1eeda \u0111\u1ed5i tri\u1ec3n l\u00e3m “Kh\u1ee7ng long chi\u1ebfn \u0111\u1ea5u” c\u1ee7a AMNH l\u00e0 minh ch\u1ee9ng cho cam k\u1ebft c\u1ee7a b\u1ea3o t\u00e0ng trong vi\u1ec7c v\u1eeba b\u1ea3o t\u1ed3n c\u00e1c m\u00e0n tr\u00ecnh di\u1ec5n mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng v\u1eeba mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m t\u1ed1i \u01b0u cho du kh\u00e1ch. B\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t l\u1ed1i \u0111i xuy\u00ean su\u1ed1t cu\u1ed9c tri\u1ec3n l\u00e3m, b\u1ea3o t\u00e0ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c th\u1ebf h\u1ec7 t\u01b0\u01a1ng lai c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c kinh ng\u1ea1c tr\u01b0\u1edbc ki\u1ec7t t\u00e1c th\u1eddi ti\u1ec1n s\u1eed n\u00e0y \u0111\u1ed3ng th\u1eddi hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 khoa h\u1ecdc \u0111\u1eb1ng sau n\u00f3.<\/p>","protected":false},"excerpt":{"rendered":"
Tri\u1ec3n l\u00e3m “Kh\u1ee7ng long chi\u1ebfn \u0111\u1ea5u” mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng c\u1ee7a AMNH \u0111ang \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i H\u00e9 l\u1ed9 ki\u1ec7t t\u00e1c N\u0103m 1991, B\u1ea3o t\u00e0ng L\u1ecbch s\u1eed T\u1ef1 nhi\u00ean Hoa K\u1ef3…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[15879,137,97,134,15880,141,661],"class_list":["post-11744","post","type-post","status-publish","format-standard","hentry","category-paleontology","tag-american-museum-of-natural-history","tag-paleontology","tag-science","tag-dinosaurs","tag-battling-dinosaurs","tag-natural-history","tag-prehistoric"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11744","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=11744"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11744\/revisions"}],"predecessor-version":[{"id":11745,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/11744\/revisions\/11745"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=11744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=11744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=11744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}