The Center for Biological Diversity, Turtle Island Restoration Network and Wishtoyo Chumash Foundation filed a notice of intent to sue the USA National Marine Fisheries Service for failing to protect humpback whale habitat in the Pacific Ocean, where the animals are said to be facing threats from fisheries, ship strikes and oil spills. The document, entitled “Violations of the Endangered Species Act; Failure to Designate Critical Habitat for Distinct Population Segments of Humpback Whales (Megaptera noveangliae)” may be found here.