(BBC NEWS) An orangutan which spent 20 years in an Argentine zoo is being moved to a US animal sanctuary after being granted the same legal rights as humans.
Lawyers won a landmark appeal for Sandra in 2014, arguing she was being detained in Buenos Aires illegally.
The ruling found her to be Argentina's first "nonhuman person, with the right to liberty".
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The 33-year-old arrived in Kansas on Friday and will undergo tests before moving to her new home in Florida.