i FOUND OUT WHAT A DALEK IS
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File:Dalek_Caan.jpg
The Daleks
Daleks were mutated descendents of the Kaleds of the planet Skaro. They fought and destroyed the Time Lords in the Last Great Time War. They regarded the the Doctor as their greatest single enemy and were hated and feared throughout time and space.
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* 1 Physical characteristics
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[edit] Battle Armour
"The metal is just battle armour. The real Dalek creature is inside."
―The Doctor.[src]
The creatures inside their "travel machines" were most frequently Kaled mutants, which the Doctor once described as "little green blobs in bonded polycarbide armour" (DW: Remembrance of the Daleks), although mutated members of other species, mainly Humans, also occupied the casings on occasion.
In the original story, The Daleks, the mutated creatures are called Dals.
The interdependence of biological and mechanical components arguably made the Daleks a type of cyborg. The Imperial Daleks created by Davros during the Imperial-Renegade Dalek Civil War were inarguably true cyborgs, surgically connected to their shells. (DW: Remembrance of the Daleks)
Externally, Daleks resembled human-sized peppershakers, with a single mechanical eyestalk in a rotating dome, a gunstick and a manipulator arm. The casings were made of bonded polycarbide armour (DW: Remembrance of the Daleks, Doomsday), a material that was also called dalekanium. (DW: The Dalek Invasion of Earth)
The lower shell was covered with many hemispherical protrusions, seen as a self-destruct system (DW: Dalek).
The voice of a Dalek was electronic, the Dalek creature having no vocal apparatus as such. Their most infamous statement was "EX-TER-MIN-ATE!", with each syllable individually screeched in a frantic electronic scream. Other common utterances included "I (or WE) OBEY!" to any command given by a superior. Daleks also had a radio communicator built into their shells, and emitted an alarm to summon other nearby Daleks if the casing was opened from outside.
The Dalek's eyepiece was its most vulnerable spot, and impairing its vision often led to its main weapon being fired indiscriminately. The Dalek casing also functioned as a fully-sealed environment suit, allowing travel through the vacuum of space or underwater without the need for additional life-support equipment. (DW: The Dalek Invasion of Earth, The Parting of the Ways)
A Dalek is connected to its casing through a positronic link while the mutant itself accesses nutrient feeders and control mechanisms inside its internal chamber. (BFA: The Time of the Daleks)
Due to their gliding motion, some models of Dalek were notoriously unable to tackle stairs, which made them easy to overcome under the right circumstances. For example, at one time the Doctor and his companions escaped from Dalek pursuers by climbing into a ceiling duct. (DW: Destiny of the Daleks) Some models appeared to be able to hover, or even travel under their own power like small spacecraft (DW: The Dalek Invasion of Earth,The Chase, Revelation of the Daleks, Remembrance of the Daleks, Dalek, The Parting of the Ways, Doomsday, Daleks in Manhattan).
The armour of Dalek Sec and Dalek Caan had temporal shift capacity, possibly unique to those units and the others of the Cult of Skaro. (DW: Doomsday, Daleks in Manhattan)
The power source of the Dalek casing appears to have varied at different points in their history. During his first encounter with them on Skaro, the Doctor learned that the casing was externally powered by static electricity transmitted through the metal floors of the Dalek City. Isolating a Dalek from the floor using a non-conductive material shut down the casing, although it was not immediately fatal to the occupant. This weakness was not seen on any other occasion. (DW: The Daleks)
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