Here is the IEET announcement:
Owing to advances in several fields, including the neurosciences, it is becoming increasingly obvious that the human species no longer can ignore the rights of non-human persons.
A number of non-human animals, including the great apes, cetaceans (i.e. dolphins and whales), elephants, and parrots, exhibit characteristics and tendencies consistent with that of a person—traits like self-awareness, intentionality, creativity, symbolic communication, and many others.
It is a moral and legal imperative that we now extend the protection of ‘human rights’ from our species to all beings with those characteristics.
The Institute for Ethics and Emerging Technologies, as a promoter of non-anthropocentric personhood ethics, defends the rights of non-human persons to live in liberty, free from undue confinement, slavery, torture, experimentation, and the threat of unnatural death.
Further, the IEET defends the right of non-human persons to live freely in their natural habitats, and when that’s not possible, to be given the best quality of life and welfare possible in captivity (such as sanctuaries).