Zoo's oldest chimpanzee that once escaped has died

A chimpanzee that once had to be recaptured after escaping a zoo has died. Koko had been Whipsnade Zoo's oldest chimpanzee ...
The New York Sun

Michigan Appeals Court Rejects Habeas Corpus Request To Free Chimpanzees From Zoo

The judges say chimps are animals, not ‘persons,’ and should be treated as ‘property.’ ...
IFLScience

In 1997, A Zoo Chimp Amazed Scientists By Gathering Rocks To Throw At Visitors

I f you’d swung by to see the chimps at Furuvik Zoo in Gävle, Sweden, back in 1997, there’s a good chance you might’ve ...

Court: Chimps don’t have human rights, must stay in Michigan zoo

Chimpanzees in Michigan are not considered “persons” with human rights, according to the state’s Court of Appeals.

Chimpanzees don't have human rights, must stay in Michigan zoo, court rules

Chimpanzees in Michigan are not considered "persons" with human rights, according to the state's Court of Appeals. That means ...