What is the largest mammal in the world and can reach a length of 100 foot?
Largest organisms and Newfoundland, but is less common here than in the east, and occurs only at depths between . The largest lancelets: European lancelet ("Branchiostoma lanceolatum") "primitive fish". It can grow up to 6 cm (2.5 in) long. The blue whale is the largest mammal. The largest land mammal extant today is the African bush elephant. The largest extinct land mammal known was long considered to be "Paraceratherium orgosensis", a rhinoceros relative thought to have stood up to tall, measured over long and may have weighed about 17 tonnes. In 2015, a study suggested that one example of the proboscidean "Palaeoloxodon
Mammal Species of the World Mammal Species of the World Mammal Species of the World: A Taxonomic and Geographic Reference is a standard reference work in mammalogy giving descriptions and bibliographic data for the known species of mammals. It is now in its third edition, published in late 2005, which was edited by Don E. Wilson and DeeAnn M. Reeder. An online version is hosted by Bucknell University, from which the names of the species can be downloaded as a custom dictionary. A partial online version is available at Google Books (see "External links" below). The Checklist Committee is charged with compiling and updating MSW.