On March 18. 2025, the U.S. Court of Appeals for the D.C. Circuit affirmed a district court ruling that a work created with artificial intelligence (AI) using a machine cannot be registered in the name of the machine itself because the Copyright Act requires that a copyright owner be a human being. Thaler v. Perlmutter, No. 23-5233 (D.C. Cir. Mar. 18, 2025).
In fact, the D.C. Circuit made a specific connection to animal law by citing the decision in Naruto v. Slater, 888 F.3d 418 (9th Cir. 2018), in which the Ninth Circuit held that a monkey cannot be an “author” under the Copyright Act. And, like Thaler, animal rights groups have tried to base their arguments on dictionary definitions. Read more on the Animal Law Developments Blog.