This cache is called POTA - Dr. Zaius. Dr. Zaius is a fictional character in the Pierre Boulle novel Planet of the Apes, and the film series and television series based upon it. (In Boulle's novel, his honorific was "Mi", a term in the Ape language.) He is an orangutan and although given a minor role devoid of dialogue in the novel, he becomes the main antagonist of the story in the subsequent film adaptation. Zaius was portrayed in the first and second films of the series by actor Maurice Evans, in the later television series by Booth Colman, and voiced in the animated series by Richard Blackburn. You can read more about this character and the film at this website Planet of the Apes Wiki
The cache is loacated at N 42° 58.ABC W 081° 07.DEF
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The cache is loacated at N 42° 58.ABC W 081° 07.DEF
A = the number of scarecrows that are shown plus 1
B = the number of times you hear the word ‘monkey’ plus 2
C = the number of times you hear the phrase ‘he can talk’ plus 2
D = the total number of times you hear the name ‘Dr. Zaius’ minus 28
E = the number of times you see Dr. Zauis in just his dark shirt (without his golden robe) multiplied by 3
F = the number of gorillas having their picture taken plus 6