og as , ▁who ▁is ▁enjo ying ▁e ating ▁fish ▁and ▁ch atting ▁with ▁the ▁Yet i . ▁ ▁A ▁C ave ▁Bear ▁appeared ▁in ▁the ▁second ▁season . ▁It ▁went ▁into ▁the ▁G ogs ▁cave ▁looking ▁for ▁a ▁place ▁to ▁hibernate ▁whilst ▁they ▁were ▁out ▁fish ing , ▁and ▁then ▁forced ▁the ▁G ogs ▁out ▁when ▁they ▁came ▁back . ▁After ▁several ▁un success ful ▁attempts ▁to ▁get ▁it ▁out ▁they ▁managed ▁to ▁l ure ▁it ▁out ▁using ▁some ▁fish . ▁A ▁Hy ps il oph odon ▁appeared ▁in ▁a ▁second - season ▁episode . ▁It ▁encountered ▁the ▁G ogs ▁and ▁was ▁captured ▁by ▁them . ▁However , ▁before ▁they ▁could ▁eat ▁it ▁they ▁got ▁into ▁an ▁argument ▁and ▁whilst ▁row ing ▁the ▁Hy ps il oph odon ▁managed ▁to ▁che w ▁through ▁the ▁ro pes ▁that ▁held ▁it ▁and ▁escaped . ▁In ▁" G og w ana ", ▁a ▁dead ▁Dim et rod on ▁is ▁seen ▁as ▁the ▁G ogs ▁are ▁expl oring ▁the ▁j ung le ▁o asis . ▁It ▁is ▁later ▁infl ated ▁into ▁a ▁large ▁hot ▁air ▁bal lo on ▁in ▁the ▁final ▁sequence ▁to ▁help ▁the ▁G ogs ▁escape ▁the ▁can n ib als . ▁ ▁List ▁of ▁G ogs ▁episodes ▁ ▁N amed ▁episodes ▁Fire ▁– ▁the ▁English - language ▁pilot , ▁Fire , ▁premier ed ▁on ▁BBC 2 , ▁ 2 1 ▁December ▁ 1 9 9 6 ▁at ▁ 8 . 5 0 pm . ▁Stone ▁Circle ▁ ▁H unt ▁C ave ▁Earth qu