Evolution of Hawaiian volcanoes went through the rejuvenated stage, while its younger neighbors, East Molokai and West Maui, have evidently done so. It is currently unknown what stage of development the submerged volcano of Penguin Bank is in. In recent years research at other seamounts, for instance Jasper Seamount, has confirmed that the Hawaiian model applies to other seamounts as well. Evolution of Hawaiian volcanoes The fifteen volcanoes that make up the eight principal islands of Hawaii are the youngest in a chain of more than 129 volcanoes that stretch across the North Pacific Ocean, called the Hawaiian-Emperor seamount chain. Hawaii's volcanoes rise an
Hawaiian hoary bat Hawaiian hoary bat The Hawaiian hoary bat or ōpeapea ("Lasiurus cinereus semotus") is an endangered subspecies of the hoary bat (family Vespertilionidae) that is endemic to the Hawaiian Islands. The Hawaiian hoary bat is one of two species of mammal that are endemic to the islands, the other being the Hawaiian monk seal. It is a federally listed endangered taxon of the United States. The common name of the hoary bat was inspired by the hoary or "frosty" appearance of its fur, which is brown but frosted white on its back. The Hawaiian name, "ōpeapea" ("half-leaf"), refers to the outline