Object
Colony of Giant Clams
A colony of giant clams lurks within Skaro's treacherous cave system, grotesque remnants of Davros's failed experiments alongside other twisted, discarded lifeforms that litter the path. Sarah nearly plunges into one gaping maw; the Doctor urgently warns Harry and Sarah to steer clear as they navigate the hazards toward the ventilation duct.
1 appearances
Purpose
Discarded experimental lifeforms functioning as environmental hazards
Significance
The clams heighten the perils of the cave trek, nearly claiming Sarah and prompting the Doctor's warnings; Harry links them to Davros's experiments, underscoring the mad scientist's legacy of abominations that foreshadow the mission's ethical stakes.
Appearances in the Narrative
When this object appears and how it's used