Lemmings l\u00e0 nh\u1eefng lo\u00e0i g\u1eb7m nh\u1ea5m nh\u1ecf, \u0111\u00e0o hang v\u00e0 s\u1ed1ng \u1edf c\u00e1c v\u00f9ng B\u1eafc C\u1ef1c. Ch\u00fang \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi s\u1ef1 gia t\u0103ng d\u00e2n s\u1ed1 \u0111\u1ed9t ng\u1ed9t, d\u1eabn \u0111\u1ebfn nhi\u1ec1u huy\u1ec1n tho\u1ea1i v\u00e0 hi\u1ec3u l\u1ea7m v\u1ec1 h\u00e0nh vi c\u1ee7a ch\u00fang.<\/p>\n\n
M\u1ed9t trong nh\u1eefng huy\u1ec1n tho\u1ea1i dai d\u1eb3ng nh\u1ea5t v\u1ec1 lo\u00e0i lemmings l\u00e0 ch\u00fang t\u1ef1 s\u00e1t h\u00e0ng lo\u1ea1t b\u1eb1ng c\u00e1ch nh\u1ea3y xu\u1ed1ng v\u00e1ch \u0111\u00e1. Huy\u1ec1n tho\u1ea1i n\u00e0y c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb m\u1ed9t b\u1ed9 phim t\u00e0i li\u1ec7u c\u1ee7a Disney n\u0103m 1958 c\u00f3 t\u00ean “White Wilderness”, trong \u0111\u00f3 c\u00f3 c\u1ea3nh quay h\u00e0ng ch\u1ee5c con lemmings lao xu\u1ed1ng m\u1ed9t v\u00e1ch \u0111\u00e1. Tuy nhi\u00ean, sau \u0111\u00f3, \u0111o\u1ea1n phim n\u00e0y \u0111\u01b0\u1ee3c ti\u1ebft l\u1ed9 l\u00e0 gi\u1ea3. Tr\u00ean th\u1ef1c t\u1ebf, nh\u1eefng con lemmings \u0111\u00e3 b\u1ecb l\u00f9a xu\u1ed1ng bi\u1ec3n t\u1eeb m\u1ed9t chi\u1ebfc xe t\u1ea3i.<\/p>\n\n
Tr\u00ean th\u1ef1c t\u1ebf, lo\u00e0i lemmings kh\u00f4ng t\u1ef1 s\u00e1t. Khi qu\u1ea7n th\u1ec3 c\u1ee7a ch\u00fang tr\u1edf n\u00ean qu\u00e1 \u0111\u00f4ng \u0111\u00fac, ch\u00fang s\u1ebd di c\u01b0 h\u00e0ng lo\u1ea1t \u0111\u1ec3 t\u00ecm ki\u1ebfm l\u00e3nh th\u1ed5 m\u1edbi. Nh\u1eefng cu\u1ed9c di c\u01b0 n\u00e0y \u0111\u00f4i khi c\u00f3 th\u1ec3 khi\u1ebfn m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn lemmings b\u1ecb ch\u1ebft \u0111u\u1ed1i \u1edf c\u00e1c con s\u00f4ng ho\u1eb7c r\u01a1i xu\u1ed1ng v\u00e1ch \u0111\u00e1. Tuy nhi\u00ean, \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u00e0nh \u0111\u1ed9ng t\u1ef1 s\u00e1t c\u00f3 ch\u1ee7 \u00fd.<\/p>\n\n
M\u1ed9t huy\u1ec1n tho\u1ea1i ph\u1ed5 bi\u1ebfn kh\u00e1c v\u1ec1 lo\u00e0i lemmings l\u00e0 ch\u00fang ph\u00e1t n\u1ed5 khi t\u1ee9c gi\u1eadn. Huy\u1ec1n tho\u1ea1i n\u00e0y c\u00f3 th\u1ec3 b\u1eaft ngu\u1ed3n t\u1eeb th\u1ef1c t\u1ebf l\u00e0 lo\u00e0i lemmings c\u00f3 t\u00ednh l\u00e3nh th\u1ed5 r\u1ea5t cao v\u00e0 th\u01b0\u1eddng chi\u1ebfn \u0111\u1ea5u \u0111\u1ebfn ch\u1ebft. Tuy nhi\u00ean, ch\u00fang kh\u00f4ng ph\u00e1t n\u1ed5.<\/p>\n\n
Qu\u1ea7n th\u1ec3 lo\u00e0i lemmings bi\u1ebfn \u0111\u1ed9ng r\u1ea5t l\u1edbn, v\u1edbi t\u00ecnh tr\u1ea1ng b\u00f9ng n\u1ed5 v\u00e0 suy gi\u1ea3m x\u1ea3y ra trong v\u00e0i n\u0103m. Nguy\u00ean nh\u00e2n c\u1ee7a nh\u1eefng bi\u1ebfn \u0111\u1ed9ng n\u00e0y v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c hi\u1ec3u \u0111\u1ea7y \u0111\u1ee7, nh\u01b0ng ng\u01b0\u1eddi ta cho r\u1eb1ng nguy\u00ean nh\u00e2n li\u00ean quan \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 s\u1ef1 s\u1eb5n c\u00f3 c\u1ee7a th\u1ee9c \u0103n, s\u1ef1 s\u0103n m\u1ed3i v\u00e0 b\u1ec7nh t\u1eadt.<\/p>\n\n
Trong th\u1eddi k\u1ef3 b\u00f9ng n\u1ed5 d\u00e2n s\u1ed1, lo\u00e0i lemmings s\u1ebd sinh s\u1ea3n nhanh ch\u00f3ng v\u00e0 di c\u01b0 \u0111\u1ebfn c\u00e1c khu v\u1ef1c m\u1edbi. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i v\u00e0 c\u1ea1nh tranh gi\u00e0nh ngu\u1ed3n t\u00e0i nguy\u00ean. K\u1ebft qu\u1ea3 l\u00e0, nhi\u1ec1u lo\u00e0i lemmings s\u1ebd ch\u1ebft v\u00ec \u0111\u00f3i, b\u1ecb s\u0103n m\u1ed3i ho\u1eb7c m\u1eafc b\u1ec7nh.<\/p>\n\n
Ngo\u00e0i nh\u1eefng huy\u1ec1n tho\u1ea1i v\u1ec1 t\u1ef1 t\u1eed v\u00e0 ph\u00e1t n\u1ed5, c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 hi\u1ec3u l\u1ea7m kh\u00e1c v\u1ec1 lo\u00e0i lemmings. V\u00ed d\u1ee5, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi tin r\u1eb1ng lo\u00e0i lemmings lu\u00f4n di c\u01b0. Tuy nhi\u00ean, lo\u00e0i lemmings ch\u1ec9 di c\u01b0 khi qu\u1ea7n th\u1ec3 c\u1ee7a ch\u00fang tr\u1edf n\u00ean qu\u00e1 \u0111\u00f4ng \u0111\u00fac.<\/p>\n\n
M\u1ed9t huy\u1ec1n tho\u1ea1i ph\u1ed5 bi\u1ebfn kh\u00e1c l\u00e0 lo\u00e0i lemmings r\u1ea5t ngu ng\u1ed1c. Tuy nhi\u00ean, lo\u00e0i lemmings th\u1ef1c s\u1ef1 l\u00e0 lo\u00e0i \u0111\u1ed9ng v\u1eadt kh\u00e1 th\u00f4ng minh. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng h\u1ecdc h\u1ecfi v\u00e0 th\u00edch nghi v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u1ee7a m\u00ecnh.<\/p>\n\n
Lo\u00e0i lemmings l\u00e0 nh\u1eefng sinh v\u1eadt h\u1ea5p d\u1eabn \u0111\u00e3 tr\u1edf th\u00e0nh ch\u1ee7 \u0111\u1ec1 c\u1ee7a nhi\u1ec1u huy\u1ec1n tho\u1ea1i v\u00e0 hi\u1ec3u l\u1ea7m. Tuy nhi\u00ean, s\u1ef1 th\u1eadt v\u1ec1 lo\u00e0i lemmings th\u00fa v\u1ecb h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1eefng huy\u1ec1n tho\u1ea1i. Nh\u1eefng lo\u00e0i g\u1eb7m nh\u1ea5m nh\u1ecf n\u00e0y r\u1ea5t m\u1ea1nh m\u1ebd v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch nghi, \u0111\u1ed3ng th\u1eddi \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong h\u1ec7 sinh th\u00e1i B\u1eafc C\u1ef1c.<\/p>","protected":false},"excerpt":{"rendered":"
Lemmings: Nh\u1eefng huy\u1ec1n tho\u1ea1i v\u00e0 hi\u1ec3u l\u1ea7m Lemmings l\u00e0 nh\u1eefng lo\u00e0i g\u1eb7m nh\u1ea5m nh\u1ecf, \u0111\u00e0o hang v\u00e0 s\u1ed1ng \u1edf c\u00e1c v\u00f9ng B\u1eafc C\u1ef1c. Ch\u00fang \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi s\u1ef1 gia…<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[949],"tags":[1354,7883,16645,3209,16644,5150,16647,16646],"class_list":["post-12316","post","type-post","status-publish","format-standard","hentry","category-wildlife","tag-arctic","tag-rodents","tag-population-booms","tag-myths","tag-lemmings","tag-misconceptions","tag-exploding","tag-suicide"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/12316","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=12316"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/12316\/revisions"}],"predecessor-version":[{"id":12317,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/12316\/revisions\/12317"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=12316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=12316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=12316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}