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chimpanzee

Caught on Tape: Curious Chimp Escapes Zoo, Leads Authorities on Dramatic Chase

Caught on Tape: Curious Chimp Escapes Zoo, Leads Authorities on Dramatic Chase

Pigs Exhibit Smarts Similar to Chimps, Dolphins, Dogs (Video)

Pigs Exhibit Smarts Similar to Chimps, Dolphins, Dogs (Video)

New York Judge Backtracks on Decision to Recognize Chimps as Legal Persons

New York Judge Backtracks on Decision to Recognize Chimps as Legal Persons