Everything Muskrat - Links to sites with information about muskrats. Biological Information about Lemmings - Lemmings fact and fiction, with details about lemming taxonomy, and the biology of the Norway lemming (Lemmus lemmus). Rat Behavior and Biology - Articles about the behavior of rats, their biology and the sensory world they live in. The European Bank Vole in Research - Bryan Schonecker outlines the biology, maintenance and behavior of Clethrionomys glareolus and the areas of medical research where this vole may prove useful. English and Danish. Bank Vole (Clethrionomys glareolus) - Several photographs of this species taken in Scotland. Hamster - Photographs and information from Wikipedia on this small rodent, its biology, reproduction and classification, keeping hamsters as pets and their health problems. Feeder Mouse - A photographic study of Rattus norvegicus. Lemmus lemmus - Research project by Lacey Pape on the Norway lemming including its classification, habitat, reproduction, adaptations, nutrition and interactions with other species. Greater Big-footed Mouse (Macrotarsomys ingens) - Fact sheet from EDGE, a conservation organization that focuses specifically on threatened species that represent a significant amount of unique evolutionary history. Muennink's Spiny Rat (Tokudaia muenninki) - Fact sheet from EDGE, a conservation organization that focuses specifically on threatened species that represent a significant amount of unique evolutionary history. Chapa Pygmy Dormouse (Typhlomys chapensis) - Information on this Vietnemese species known only from a few specimens, that is not a true dormouse but mouse-like in external appearance. Mount Kahuzi Climbing Mouse (Dendromus kahuziensis) - Information on this critically endangered species only found in Central Africa. Malagasy Giant Jumping Rat (Hypogeomys antimena) - Information on this endangered species found only in Madagascar. Chiapan Climbing-rat (Tylomys bullaris) - Fact sheet from EDGE on this critically endangered species found only in southern Mexico. Tumbala Climbing-rat (Tylomys tumbalensis) - Information on this critically endangered species found only in southern Mexico. Mus musculus: House Mouse - Research project by Megan Smith at the University of Wisconsin-LaCrosse. Bank Vole: Clethrionomys glareolus - Information from ARKive including images and videos. Black Rat: Rattus rattus - Information from ARKive including images and videos. Brown Rat (Rattus norvegicus) - Also known as the Norway rat, this species is a supreme generalist and has colonised practically every part of the world. Information, photographs and movies. Field Vole: Microtus agrestis - Information from ARKive including images and videos. Harvest Mouse: Micromys minutus - Information from ARKive including images and videos. House Mouse: Mus musculus - Information from ARKive including images and videos. Orkney Vole: Microtus arvalis orcadensis - Information from ARKive including images and videos. Wood Mouse: Apodemus sylvaticus - Information from ARKive including images and videos. Yellow-necked Mouse: Apodemus flavicollis - Information from ARKive including images and videos. Coues' Rice Rat (Oryzomys couesi) - Photograph, description, distribution in Texas and habits. Marsh Rice Rat (Oryzomys palustris) - Photograph, description, distribution in Texas and habits. Fulvous Harvest Mouse (Reithrodontomys fulvescens) - Description, photograph, distribution and habits, from the Mammals of Texas. Eastern Harvest Mouse (Reithrodontomys humulis) - Description, photograph, distribution and habits, from the Mammals of Texas. Western Harvest Mouse (Reithrodontomys megalotis) - Description, photograph, distribution and habits, from the Mammals of Texas. Plains Harvest Mouse (Reithrodontomys montanus) - Description, photograph, distribution and habits, from the Mammals of Texas. Texas Mouse (Peromyscus attwateri) - Photograph, description and behavior. Brush Mouse (Peromyscus boylii) - Description, distribution and habits, from the Mammals of Texas. Cactus Mouse (Peromyscus eremicus) - Description, photograph, distribution and habits, from the Mammals of Texas. Cotton Mouse (Peromyscus gossypinus) - Description, distribution and habits, from the Mammals of Texas. White-footed Mouse (Peromyscus leucopus) - Description, photograph, distribution and habits, from the Mammals of Texas. Deer Mouse (Peromyscus maniculatus) - Photograph, description, distribution in Texas and habits. Northern Rock Mouse (Peromyscus nasutus) - Photograph, description, distribution in Texas and habits. White-ankled Mouse (Peromyscus pectoralis) - Photograph, description, distribution in Texas and habits. Piñon Mouse (Peromyscus truei) - Description, photograph, distribution and habits, from the Mammals of Texas. Golden Mouse (Ochrotomys nuttalli) - Description, photograph, distribution and habits, from the Mammals of Texas. Northern Pygmy Mouse (Baiomys taylori) - Description, photograph, distribution and habits, from the Mammals of Texas. Mearn's Grasshopper Mouse (Onychomys arenicola) - Photograph, description, distribution in Texas and habits. Northern Grasshopper Mouse (Onychomys leucogaster) - Description, photograph, distribution and habits, from the Mammals of Texas. Tawny-bellied Cotton Rat (Sigmodon fulviventer) - Description, photograph, distribution and habits, from the Mammals of Texas. Hispid Cotton Rat (Sigmodon hispidus) - Photograph, description, distribution in Texas and habits. Yellow-nosed Cotton Rat (Sigmodon ochrognathus) - Photograph, description, distribution in Texas and habits. White-throated Woodrat (Neotoma albigula) - Description, photograph, distribution and habits, from the Mammals of Texas. Eastern Woodrat (Neotoma floridana) - Description, photograph, distribution and habits, from the Mammals of Texas. Mexican Woodrat (Neotoma mexicana) - Photograph, description, distribution in Texas and habits. Southern Plains Woodrat (Neotoma micropus) - Photograph, description, distribution in Texas and habits. Mexican Vole (Microtus mexicanus) - Description, photograph, distribution and habits, from the Mammals of Texas. Prairie Vole (Microtus ochrogaster) - Description, photograph, distribution and habits, from the Mammals of Texas. Woodland Vole (Microtus pinetorum) - Photograph, description, distribution in Texas and habits. Common Muskrat (Ondatra zibethicus) - Description, photograph, distribution and habits, from the Mammals of Texas. Ondatra zibethicus: The Common Muskrat - Student project with classification, habitat, adaptation, nutrition, reproduction and interactions with other species. Cairo Piny Mouse: Acomys cahirinus - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Arabian Spiny Mouse: Acomys dimidiatus - Photographs, video clip and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Giant Bushy-tailed Cloud Rat: Crateromys schadenbergi - Photograph and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Anderson's Gerbil: Gerbillus andersoni - Photograph and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. North African Gerbil: Gerbillus campestris - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Wagner’s Gerbil: Gerbillus dasyurus - Photograph and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Lesser Egyptian Gerbil: Gerbillus gerbillus - Photograph and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Pygmy Gerbil: Gerbillus henleyi - Photograph and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Greater Egyptian Gerbil: Gerbillus pyramidum - Photographs and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Pale Gerbil: Gerbillus perpallidus - Photographs and information from ARKive on this species endemic to Egypt. Greater Stick-nest Rat: Leporillus conditor - Photographs, video and information from ARKive including classification, status, description, range, habitat, biology, threats and conservation. Sundevall’s Jird: Meriones crassus - Photograph, videos and information from ARKive on this desert species. Short-tailed Bandicoot Rat: Nesokia indica - Factsheet from ARKive with description, range, habitat, biology and conservation. Family Muridae - Taxonomy and description of this family, with photographs. Living with Wildlife: Old World Rats - The Washington Department of Fish and Wildlife provides information on Norway and black rats and their interactions with humans. The Whole Mouse Catalog - A guide to online resources useful to biomedical researchers who use mice or rats in their work.