From today's opinion from New York's high court in In the Matter of Nonhuman Rights Project, Inc., written by Judge DiFiore:
For centuries, the common law writ of habeas corpus has safeguarded the liberty rights of human beings by providing a means to secure release from illegal custody. The question before us on this appeal is whether petitioner Nonhuman Rights Project may seek habeas corpus relief on behalf of Happy, an elephant residing at the Bronx Zoo, in order to secure her transfer to an elephant sanctuary. Because the writ of habeas corpus is intended to protect the liberty right of human beings to be free of unlawful confinement, it has no applicability to Happy, a nonhuman animal who is not a "person" subjected to illegal detention. Thus, while no one disputes that elephants are intelligent beings deserving of proper care and compassion, the courts below properly granted the motion to dismiss the petition for a writ of habeas corpus, and we therefore affirm….
That legislative bodies have extended various statutory protections to nonhuman animals does not inexorably create a common law or constitutional right to liberty. Nor can the judicial displacement of a carefully crafted state and federal statutory and regulatory legal framework governing animal care be justified by the views of some individuals that zoos purportedly confine wild animals solely for "human entertainment" (Rivera, J. dissenting op)—a characterization of the purpose and mission of zoos to which the Bronx Zoo, operated by a renowned wildlife organization that advances scientific research and educational conservation efforts worldwide, would undoubtedly strenuously object.
Judges Wilson and Rivera dissented. From Judge Wilson's dissent, with which Judge Rivera apparently largely agrees: