Species of mammal
Glacier Bay water shrew
Conservation status
Data Deficient (IUCN 3.1 )[1]
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Mammalia
Order:
Eulipotyphla
Family:
Soricidae
Genus:
Sorex
Species:
S. alaskanus
Binomial name
Sorex alaskanus Merriam , 1900
Glacier Bay water shrew range
The Glacier Bay water shrew (Sorex alaskanus ) is a species of mammal in the family Soricidae . It is endemic to Alaska in the United States .[1] It can swim underwater, and when it stops swimming, air trapped in its fur lets it float back up to the surface. Owing to small hairs on its feet, the water shrew can run across the water. Its fur is water resistant, although if it does get wet it returns to shore to dry itself with its hind feet. It eats aquatic fly nymphs and terrestrial invertebrates.[2]
References [ ]
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Eutheria
Superorder: Laurasiatheria
Family: Erinaceidae
subfamily: Erinaceinae
Atelerix Erinaceus
Amur hedgehog (E. amurensis )
Southern white-breasted hedgehog (E. concolor )
West European hedgehog (E. europaeus )
Northern white-breasted hedgehog (E. roumanicus )
Hemiechinus
Long-eared hedgehog (H. auritus )
Indian long-eared hedgehog (H. collaris )
Mesechinus Paraechinus
Family: Erinaceidae
subfamily: Galericinae
Echinosorex Hylomys
Long-eared gymnure (H. megalotis )
Dwarf gymnure (H. parvus )
Short-tailed gymnure (H. suillus )
Neohylomys
Hainan gymnure (N. hainanensis )
Neotetracus
Shrew gymnure (N. sinensis )
Podogymnura
Dinagat gymnure (P. aureospinula )
Mindanao gymnure (P. truei )
Family: Soricidae
subfamily: Crocidurinae
Crocidura (White-toothed shrews)
Family: Soricidae
subfamily: Crocidurinae (continued)
Diplomesodon
Piebald shrew (D. pulchellum )
Feroculus Palawanosorex Paracrocidura (Large-headed shrews) Ruwenzorisorex
Ruwenzori shrew (R. suncoides )
Scutisorex Solisorex Suncus Sylvisorex (Forest shrews)
Family: Soricidae
subfamily: Soricinae
Anourosoricini
Anourosorex (Asian mole shrews)
Blarinellini
Blarina (American short-tailed shrews) Cryptotis (Small-eared shrews)
Nectogalini
Chimarrogale (Asiatic water shrews) Chodsigoa Episoriculus Nectogale
Elegant water shrew (N. elegans )
Neomys
Mediterranean water shrew (N. anomalus )
Eurasian water shrew (N. fodiens )
Transcaucasian water shrew (N. teres )
Soriculus
Himalayan shrew (S. nigrescens )
Notiosoricini
Family: Soricidae
subfamily: Soricinae (tribe: Soricini )
Sorex (Long-tailed shrews)
Subgenus
Long-tailed shrew (S. dispar )
Smoky shrew (S. fumeus )
American pygmy shrew (S. hoyi )
Large-toothed shrew (S. macrodon )
Carmen mountain shrew (S. milleri )
Dwarf shrew (S. nanus )
Mexican long-tailed shrew (S. oreopolus )
Orizaba long-tailed shrew (S. orizabae )
Ornate shrew (S. ornatus )
Inyo shrew (S. tenellus )
Verapaz shrew (S. veraepacis )
S. vagrans complex
Glacier Bay water shrew (S. alaskanus )
Baird's shrew (S. bairdii )
Marsh shrew (S. bendirii )
Montane shrew (S. monticolus )
New Mexico shrew (S. neomexicanus )
Pacific shrew (S. pacificus )
American water shrew (S. palustris )
Fog shrew (S. sonomae )
Vagrant shrew (S. vagrans )
S. cinereus group
Kamchatka shrew (S. camtschatica )
Cinereus shrew (S. cinereus )
Prairie shrew (S. haydeni )
Saint Lawrence Island shrew (S. jacksoni )
Paramushir shrew (S. leucogaster )
Southeastern shrew (S. longirostris )
Mount Lyell shrew (S. lyelli )
Portenko's shrew (S. portenkoi )
Preble's shrew (S. preblei )
Pribilof Island shrew (S. pribilofensis )
Olympic shrew (S. rohweri )
Barren ground shrew (S. ugyunak )
Subgenus incertae sedis
Family: Soricidae
subfamily: Myosoricinae
Congosorex (Congo shrews) Myosorex (Mouse shrews) Surdisorex (African mole shrews)
Scalopinae (New World moles and relatives)
Condylura
Star-nosed mole (C. cristata )
Parascalops
Hairy-tailed mole (P. breweri )
Scalopus
Eastern mole (S. aquaticus )
Scapanulus Scapanus (Western North American moles)
Talpinae (Old World moles and relatives)
Euroscaptor Mogera
Echigo mole (M. etigo )
Insular mole (M. insularis )
Kano mole (M. kanoana )
Kobe mole (M. kobeae )
Small Japanese mole (M. imaizumii )
Large mole (M. robusta )
Sado mole (M. tokudae )
Japanese mole (M. wogura )
Senkaku mole (M. uchidai )
Parascaptor Scaptochirus
Short-faced mole (S. moschatus )
Talpa Scaptonyx
Long-tailed mole (S. fusicaudus )
Desmana
Russian desman (D. moschata )
Galemys
Pyrenean desman (G. pyrenaicus )
Dymecodon Urotrichus
Japanese shrew mole (U. talpoides )
Neurotrichus
American shrew mole (N. gibbsii )
Uropsilinae (Chinese shrew-like moles)
Solenodon
Cuban solenodon (S. cubanus )
Hispaniolan solenodon (S. paradoxus )