▁D ucky ▁and ▁S pi ke ▁have ▁several ▁sib lings . ▁In ▁the ▁first ▁film , ▁D ucky ' s ▁parents ' ▁nest ▁contained ▁about ▁half ▁a ▁dozen ▁eggs , ▁whereas ▁in ▁the ▁second ▁film , ▁D ucky ' s ▁parents ▁have ▁another ▁nest ▁from ▁which ▁several ▁are ▁h atch ed . ▁ ▁Little foot ' s ▁mother ▁Little foot ' s ▁mother , ▁vo iced ▁by ▁Helen ▁Sh aver , ▁dies ▁in ▁the ▁first ▁film ▁to ▁save ▁Little foot ▁and ▁C era ▁from ▁the ▁Sh ar pt ooth ▁purs uing ▁them . ▁Before ▁her ▁death , ▁she ▁is ▁Little foot ' s ▁teacher ▁and ▁care g iver , ▁and ▁introdu ces ▁the ▁story ' s ▁principal ▁them es . ▁After ▁death , ▁she ▁appears ▁as ▁a ▁g host ▁to ▁reve al ▁his ▁destination . ▁She ▁is ▁also ▁shown ▁in ▁a ▁flash back ▁scene ▁in ▁The ▁Land ▁Before ▁Time ▁X : ▁The ▁Great ▁Long ne ck ▁M igration . ▁ ▁Pet rie ' s ▁Mother ▁Pet rie ' s ▁mother , ▁vo iced ▁by ▁T ress ▁Mac Ne ille ▁( I - X III , ▁TV ▁series ) ▁and ▁An nd i ▁Mc A fe e ▁( X IV ), ▁has ▁major ▁appearances ▁in ▁The ▁Land ▁Before ▁Time ▁V : ▁The ▁Myst er ious ▁Island , ▁The ▁Land ▁Before ▁Time ▁VII : ▁The ▁Stone ▁of ▁Cold ▁Fire , ▁and ▁The ▁Land ▁Before ▁Time ▁XII : ▁The ▁Great ▁Day ▁of ▁the ▁Fly ers . ▁In ▁the ▁sevent h ▁film , ▁she ▁f lies ▁to