Kum 2010 a\angin Bru raltlan \hahnem tak rawn kir tawh.

Kum 2010 May thla a\anga kumin May thla thleng khan Tripura-a Bru raltlan chhungkaw 4,900-a puitling 3,584 leh naupang kum 12 hnuailam 1,316 laklet an ni tawh.

Bru hel pawl ten kum 1997 October thla-a Dampa Tiger Reserve a hnathawk Pu Lalzawmliana, Forest Guard an thah avangin Tripura ramri hnaih a Bru chhungkaw engemaw zat chu Tripura-ah an raltlan a, heng mite hi Tripura-a Bru Relief Camp-ah awmin kum 2009 November thla a lakkir tum an nih laiin Bru hel ho nia hriat ten November ni 13, 2009 khan Bung\huam khaw mi Zarzokima an kahhlum leh avangin \hulh a nih bakah mi tam tak an tlanchhe leh bawk a ni. Hetianga Bru raltlan te lalet tur hian sorkar chuan theihtawp a chhuah a, kum 2010 May ni 21 leh 28 inkar chhung khan chhungkaw 233 lakkir niin hemi kum vek November thla ah chhungkaw 101 an lokir bawk a. Hemi kum tawp lam leh kum 2011 bullam inkarah sorkar ruahmanna ni lem lova mahni thu-a lo lut chhungkaw 271 an awm bawk a ni. Kum 2011 April ni 12 leh May ni 14 inkar chhung khan hlawm 6-in sorkar ruahman angin chhungkaw 280 an lokir a, hemi kum vek hian June ni 22 thleng khan mahni thu-a lo lut chhungaw 137 an awm bawk a. Kum 2011 tawp lam leh nikum March thla inkar chhung khan mahni duhthu-a lo lut chhungaw 134 an awm leh a. Sorkar ruahmanna erawh chu a dodal pawl an awm reng avangin nikum chhunga an lo kirna tur ruahman chhungin mi 41 awmna chhungkaw 7 chauh an lokir thung a ni.