Pimachiowin Aki’s remarkable size (2,904,000 ha), intactness, and ecosystem diversity support characteristic boreal species such as Woodland Caribou (Rangifer tarandus), Moose (Alces alces), Wolf (Canis lupus), Wolverine (Gulo gulo), Lake Sturgeon (Acipenser fulvescens), Leopard Frog (Lithobates pipiens), Loon (Gavia immer) and Canada Warbler (Cardellina canadensis) (World Heritage Committee, 2018).