Sperm Whale (Physeter macrocephalus) Pertinent Documents Summary Policy Actions Pertinent Documents Critical Habitat Final Recovery Plan for the sperm whale (PDF file) 2012 North Pacific stock assessment for the sperm whale (PDF file) 2009 5-year review for the sperm whale (PDF 198 kB) Endangered Species Act Fact Sheet Marine Mammal Protection Act Fact Sheet Facebook Twitter Google+ Reddit