May 15, 2024 | 08:25 GMT +7
May 15, 2024 | 08:25 GMT +7
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(VAN) Keteleeria davidiana is only found in some areas such as Ha Lang (Cao Bang province), and Kim Hy (Bac Kan province), and it is facing the risk of extinction.
(VAN) In 1997, the world scientific community was shocked when they were informed about a gray-shanked douc langur reappeared in Vietnam. The thing was that this langur had been thought of as extinction.
(VAN) An extinction event about 19 million years ago decimated shark populations by up to 90%, researchers say.