She said the "rather beautiful" hog, which does not have a name as staff never name wild animals, was classed as "blonde rather than albino" as it has "dark not red" eyes.
"Blonde hedgehogs are about but you don't see them often," she said.
"At the moment it's eating fine and looks great but it is still early days."
Despite its unusual colour, Mrs Korkis said it should not be more of a target to predators when it is released.
"Hopefully this one will make it through to spring, and will be released back to where it came from," she said.
Wiltshire Wildlife Hospital