" Putting teeth into the law, India listed all cetacean species in Schedule II, Part I of the Wild Life Protection Act of 1972, adding that dolphins should be considered as “nonhuman persons.”63 This granting of legal personhood to a nonhuman animal is a monumental step toward justice and freedom for all sentient beings. "

― Michael Shermer , The Moral Arc: How Science and Reason Lead Humanity toward Truth, Justice, and Freedom