▁m amm als , ▁and ▁finally ▁the ▁sixth ▁gallery ▁contains ▁am ph ib ians , ▁b ats , ▁various ▁British ▁m amm als , ▁domestic ▁dogs , ▁rat ites , ▁l iz ards , ▁sn akes , ▁t urt les ▁and ▁small ▁m amm als . ▁The ▁Museum ▁also ▁contains ▁a ▁Disc overy ▁Room , ▁designed ▁for ▁young ▁children ▁and ▁the ▁Roth sch ild ▁Room ▁which ▁is ▁a ▁room ▁set ▁out ▁to ▁re create ▁the ▁surr ound ings ▁that ▁the ▁Roth sch ild ▁family ▁would ▁have ▁worked ▁in . ▁It ▁became ▁part ▁of ▁the ▁Natural ▁History ▁Museum ▁in ▁ 1 9 3 7 . ▁In ▁April ▁ 2 0 0 7 ▁its ▁name ▁was ▁changed ▁to ▁the ▁Natural ▁History ▁Museum ▁at ▁Tr ing . ▁▁ ▁The ▁site ▁is ▁also ▁home ▁to ▁the ▁orn ith ological ▁research ▁collections ▁( B ird ▁Group , ▁Department ▁of ▁Zo ology ) ▁and ▁the ▁orn ith ological ▁library ▁( Dep art ment ▁of ▁Library ▁and ▁Information ▁Services ) ▁of ▁The ▁Natural ▁History ▁Museum , ▁but ▁these ▁are ▁not ▁open ▁to ▁the ▁public . ▁There ▁are ▁small ▁special ▁them ed ▁exhib itions ▁throughout ▁the ▁year ▁show c asing ▁spec im ens ▁not ▁normally ▁on ▁display , ▁as ▁well ▁as ▁activities ▁for ▁young sters . ▁ ▁The ft s ▁from ▁museum ▁ ▁Bird ▁sk ins ▁On ▁ 2 4 ▁June ▁ 2 0 0 9 , ▁a ▁the ft ▁occurred ▁from ▁the ▁museum ▁involving ▁removal ▁of ▁ 2 9 9 ▁bright ly ▁col oured ▁stuff ed ▁birds , ▁mostly ▁male