![Hercules and Leo in their housing structure at Project Chimps.](https://www.nonhumanrights.org/wp-content/uploads/Hercules-Leo-copy-2020_02_29-18_13_38-UTC-768x512.jpg)
Hopeful Update on Hercules and Leo
![Hercules and Leo in their housing structure at Project Chimps.](https://www.nonhumanrights.org/wp-content/uploads/Hercules-Leo-copy-2020_02_29-18_13_38-UTC-768x512.jpg)
Advocating for True Sanctuary for Hercules and Leo
![Watercolor illustration of two chimpanzees.](https://www.nonhumanrights.org/wp-content/uploads/herc-and-leo-768x453.jpg)
Nonhuman Rights Project Calling for Changes at Project Chimps
![A photo of chimpanzee Hercules in the sun at Project Chimps sanctuary](https://www.nonhumanrights.org/wp-content/uploads/Hercules-Habitat-3-Oct-12_456547-768x511.jpg)
Celebrating two years of sanctuary for Hercules and Leo
![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.](https://www.nonhumanrights.org/wp-content/uploads/depressedeldermalechimpanzee_SandraMcEvoy-e1494872137369.jpg)
The Need for Chimpanzee Rights
![Movie poster, Unlocking the Cage.](https://www.nonhumanrights.org/wp-content/uploads/unlocking-the-cage-poster2-768x402.jpg)
Do You Have Your Popcorn?
![](https://www.nonhumanrights.org/wp-content/uploads/Cases-Blog-Posts-768x512.jpg)
Notice of Appeal Filed in Hercules and Leo Case
![](https://www.nonhumanrights.org/wp-content/uploads/Cases-Blog-Posts-768x512.jpg)
That’s One Small Step for a Judge, One Giant Leap for the Nonhuman Rights Project
![](https://www.nonhumanrights.org/wp-content/uploads/Stories-Blog-Posts-768x526.jpg)
Steven M. Wise on Interview with Stony Brook Researcher
![](https://www.nonhumanrights.org/wp-content/uploads/Cases-Blog-Posts-768x512.jpg)
Transcript of the Hearing re. Hercules and Leo at the Supreme Court
![](https://www.nonhumanrights.org/wp-content/uploads/Stories-Blog-Posts-768x526.jpg)
Steven M. Wise on Recent Shows of Support (and the Opposition)
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