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A depressed male chimpanzee lays his head on his arm. In "How Animals Grieve," Barbara J. King writes about how chimpanzees and other nonhuman animals' emotional and social lives.

The Need for Chimpanzee Rights

NhRP Board Member Jane Goodall: “Never give up”

VIDEO: Rally and Petition Delivery for Beulah, Karen, and Minnie

Happy New Year from the NhRP!

Visiting Our Clients Hercules and Leo at Their New Sanctuary Home

PAWS Sanctuary: Where Exploited Elephants Can Live Freely and Heal

"Injustice anywhere is a threat to justice everywhere." – Martin Luther King, Jr., "Letter from a Birmingham Jail" (1963)

Upholding Fundamental Values and Principles of Justice

The NhRP and attendees following a discussion of nonhuman rights in Selangor, Malaysia

The NhRP in Hong Kong, Malaysia, and India

The Nonhuman Rights Project in Israel

Philosophy and the Nonhuman Rights Movement

The Swiss Citizens’ Initiative for Primate Rights Goes to Court

What’s Next in the Fight for Nonhuman Rights

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