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Encyclopedia > Marsh Shrew
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Marsh Shrew
Shrew
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Insectivora
Family: Soricidae
Genus: Sorex
Species: bendirii
Binomial name
Sorex bendirii
(Merriam, 1884)

The Marsh Shrew or Pacific Water Shrew, Sorex bendirii, is a large North American shrew found near aquatic habitats, the largest member of genus Sorex in North America. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Porifera (sponges) Ctenophora (comb jellies) Cnidaria (coral, jellyfish, anenomes) Placozoa (trichoplax) Subregnum Bilateria (bilateral symmetry) Acoelomorpha (basal) Orthonectida (flatworms, echinoderms, etc. ... Typical Classes Subphylum Urochordata - Tunicates Ascidiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with... Orders Subclass Multituberculata (extinct) Plagiaulacida Cimolodonta Subclass Palaeoryctoides (extinct) Subclass Triconodonta (extinct) Subclass Eutheria (includes extinct ancestors)/Placentalia (excludes extinct ancestors) Afrosoricida Artiodactyla Carnivora Cetacea Chiroptera Cimolesta (extinct) Creodonta (extinct) Condylarthra (extinct) Dermoptera Desmostylia (extinct) Embrithopoda (extinct) Hyracoidea Insectivora Lagomorpha Litopterna (extinct) Macroscelidea Mesonychia (extinct) Notoungulata (extinct) Perissodactyla Pholidota Plesiadapiformes... Families Erinaceidae Soricidae Talpidae Solenodontidae The biological order Insectivora in the past was used as a scrapbasket for a variety of small to very small, relatively unspecialized, insectivorous mammals. ... Genera Anourosorex Blarina Blarinella Chimarrogale Congosorex Crocidura Cryptotis Diplomosodon Feroculus Megasorex Myoserex Nectogale Neomys Nesiotites Notiosorex Ruwenzorisorex Scutisorex Solisorex Sorex Soriculus Suncus Surdisorex Sylvisorex Shrews are small, superficially mouse-like mammals of the family Soricidae. ... Species See text The genus Sorex is a group of mainly land-dwelling shrews with relatively long tails which includes many of the common shrews of Europe and North America. ... In biology, binomial nomenclature is the formal method of naming species. ... Clinton Hart Merriam (December 5, 1855-March 19, 1942) was an American zoologist and ornithologist. ... 1884 is a leap year starting on Tuesday (click on link to calendar). ... World map showing North America A satellite composite image of North America North America is a continent in the northern hemisphere bordered on the north by the Arctic Ocean, on the east by the North Atlantic Ocean, on the south by the Caribbean Sea, and on the west by the... Genera Anourosorex Blarina Blarinella Chimarrogale Congosorex Crocidura Cryptotis Diplomosodon Feroculus Megasorex Myoserex Nectogale Neomys Nesiotites Notiosorex Ruwenzorisorex Scutisorex Solisorex Sorex Soriculus Suncus Surdisorex Sylvisorex Shrews are small, superficially mouse-like mammals of the family Soricidae. ...


It is dark brown in colour with dark underparts and a long tail. Their hind feet have coarse hairs on the toes. Its body is about 16 cm in length including a 7 cm long tail and it weighs about 13 g.


These animals are found along the Pacific coast of southern British Columbia and the western United States. For other meanings of Pacific, see Pacific (disambiguation). ... Motto: Splendor Sine Occasu (Latin: Splendour without diminishment) Official languages English Capital Victoria Largest city Vancouver Lieutenant-Governor Iona Campagnolo Premier Gordon Campbell (BC Liberal) Parliamentary representation  - House seat  - Senate seats 36 6 Area  - Total  - % water Ranked 5th 944,735 km² 2. ...


They swim and take short dives in search of food. Their diet includes earthworms, aquatic insects, slugs and snails.


These animals are active during the day but are more active at night. The female has a litter of 3 or 4 young in a nest in a tunnel or under a log. Water shrews typically live about 18 months.


The range and numbers of these animals are thought to have declined due to loss of suitable wetland habitat, especially near urban areas and farmlands.


External link

  • Canadian Biodiversity

  Results from FactBites:
 
Marsh Shrew (371 words)
The marsh shrew is found along the Pacific Coast from British Columbia south to Sonoma Co. in California.
Abundance of the marsh shrew is unknown in prime habitat; it is uncommon to rare in winter in moist forest habitats.
(1980) found marsh shrews are externally parasitized by mites.
Order Insectivora (532 words)
Although moles and shrews are not all strictly insectivorous, insects and other small animal life constitute the chief dietary items of most members of the group.
At the opposite extreme are the water shrew and the marsh shrew, neither of which occurs in Texas.
Shrews and moles are active throughout the year; the former often tunnel through snow or walk on top of it in search of food.
  More results at FactBites »


 

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