there are now an estimated 3,000 przewalski horses worldwide. dr.berger is pretty pleased about that. she's known this horse -- called alina -- for 22 years. alina will probably stay here at the game reserve near berlin for the rest of her life. but some of the other animals may be sent to mongolia. it won't be easy for dr. berger to see them go. >> it's like when your children leave home. you're both happy and sad. >> perhaps dr. berger and other experts can apply the lessons they've learned here to help preserve other endangered animals. captioned by the national captioning institute --www.ncicap.org-- >> that was "global 3000" for this week. thanks for watching. bye, bye.gg99ÑñwççñmwéÑ cc?

there are now an estimated 3,000 przewalski horses worldwide. dr.berger is pretty pleased about that. she's known this horse -- called alina -- for 22 years. alina will probably stay here at the game reserve near berlin for the rest of her life. but some of the other animals may be sent to mongolia. it won't be easy for dr. berger to see them go. >> it's like when your children leave home. you're both happy and sad. >> perhaps dr. berger and other experts can apply the lessons they've learned here to help preserve other endangered animals. captioned by the national captioning institute --www.ncicap.org-- >> that was "global 3000" for this week. thanks for watching. w?q?q?q?q?q? >> the following program is an original production of link tv. >> coming up, india's marathon election. who won and why? vietnam's night of violence. why did vietnamese attack foreign-owned businesses? and, asia's new concern with climate change. is this summer's unsettled weather to blame? the biggest stories from asia, the latest buzz on social media, all here on "linkasia.