▁ch icken ▁is ▁also ▁not ew orth y . ▁ ▁Among ▁more ▁than ▁ 6 0 ▁species ▁of ▁birds ▁observed ▁in ▁the ▁reserve ▁only ▁ 2 1 ▁are ▁nest ing ▁species ▁in ▁local ▁o ak ▁forest . ▁All ▁other ▁birds ▁are ▁either ▁mig rat ory ▁birds ▁or ▁have ▁their ▁winter ing ▁grounds ▁in ▁reserve . ▁ ▁Am ph ib ians ▁are ▁represented ▁by ▁one ▁species ▁of ▁tr it on , ▁mar sh ▁f rog , ▁common ▁f rog ▁and ▁green ▁f rog . ▁Re pt iles ▁are ▁represented ▁by ▁ ▁grass ▁s nake ▁( N at rix ▁nat rix ) ▁and ▁dice ▁s nake ▁( N at rix ▁t ess ell ata ). ▁ ▁R are ▁and ▁end anger ed ▁species ▁included ▁into ▁Red ▁List ▁of ▁Georgia : ▁no ct ule ▁b ats , ▁C au cas ian ▁squ ir rel , ▁d orm ouse , ▁Forest ▁d orm ouse ▁and ▁C au cas ian ▁ot ter ▁( L ut ra ▁lut ra ▁mer id ional is ). ▁ ▁There ▁are ▁also ▁en demic ▁species ▁in ▁protected ▁areas : ▁southern ▁white - bre asted ▁h edge h og ▁( Er in ace us ▁con color ), ▁C au cas ian ▁mole ▁( T al pa ▁c au cas ica ), ▁Gu el den sta ed t ' s ▁sh rew ▁( C roc id ura ▁gu el den sta ed ti i ), ▁Me hely ' s ▁horses ho e ▁bat , ▁( R hin ol oph us ▁me hely i ), ▁common