60,000 Saiga antelope dead in four days. What is the probable cause?

uqjka 60"000la Èk y;rla we;=,; wNsryia f,i ñh hhs

úoHd{hkag ys;d .kak neßÆ

fï mqj; jd¾;d jkafka lilia:dkfhka' wekaáf,dama j¾.fha uqjka 60"000la Èk y;rla we;=,; wNsryia f,i ñh .sh wkaou .ek i;aj úfYaI{hkag mjd .egÆjla Wkd' fï wekaáf,dma j¾.hg wh;a ihs.d ^saiga& uqjka m%n, j| ù hdfï ;¾ckhlg uqyqK md isák i;aj úfYaIhla' fujeks uqjka yegoyila Èk y;rla jeks flá ld,hla ;=, urKhg m;a ùu ienúkau isÿ úh yels fÄojdplhla o hkak ldf.a;a m%Yakh Wkd' mßirfõÈfhl= jk iafg*ka iq;¾ ^Steffen Zuther& uy;d kï lshkafka fïl fjkak mq¿jka fohla lsh,' fï rfÜu ðj;a jQ 257"000 muK fujeks uqjka Nd.hlau ñh.syska ;sfhkjd lsh,hs wdrxÑh' fidhd.;a lreKq wkqj kï nelaàßhdjla ksidÆ fï urK fj,d ;sfhkafka' tfy;a m¾fhaIlhka g ;ju;a .eg¿jla iy wNsryila ù ;sfnkafka ydksodhl fkdjk nelaàßhdjlska fï i;=kag fu;rï ydkshla lrkak mq¿jkao lsh,' b;ska fï m¾fhaIlhka Wmla,amkhh lrkjd jeis ld,h iu. fï nelaàßhdjkaf.a iS.% jHdma;sh ksid;a fï ld,fha .eínr uqjka jeä ksid Tyqkaf.ka megjqkag fnda ùu jeä ksid;a fufia jkakg we;s lsh,' iq;¾ uy;d mjik wdldrhg kï f.dvìu lsisu i;aj fldgila fufia yÈis urK ;;ajhg m;a fkdjQ njhs' Pasteurella iy Clostridia nelaàßhd u.ska ksmojk úI j¾.hla njg wkdjrKh lrf.k ;sfhkjd' we;a;gu fidnd oyfï fujeks foa lrkafka <`. tk úkdYhl ksñ;a;la jYfhkao @