The Richardson's collared lemming (Dicrostonyx richardsoni) is a small North American lemming. At one time, they were considered to be a subspecies of the Arctic lemming, Dicrostonyx torquatus. Some sources believe they are a subspecies of the northern collared lemming, Dicrostonyx groenlandicus. These animals are found in the tundra west of Hudson Bay in north-central Canada. They feed on grasses, sedges and other green vegetation in summer and twigs of willow, aspen and birches in winter. Predators include snowy owls, mustelids, and Arctic foxes.
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| - Dicrostonyx richardsoni (ca)
- Richardson-Halsbandlemming (de)
- Dicrostonyx richardsoni (eu)
- Dicrostonyx richardsoni (in)
- 리처드슨목걸이레밍 (ko)
- Dicrostonyx richardsoni (nl)
- Richardson's collared lemming (en)
- Dicrostonyx richardsoni (sv)
- Dicrostonyx richardsoni (uk)
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| - Dicrostonyx richardsoni és una espècie de rosegador de la família dels cricètids. És endèmic del Canadà (Manitoba, Territoris del Nord-oest i Nunavut). El seu hàbitat natural és la tundra, particularment les zones obertes i seques. Es creu que no hi ha cap amenaça significativa per a la supervivència d'aquesta espècie. L'espècie fou anomenada en honor del metge i explorador britànic John Richardson. (ca)
- Der Richardson-Halsbandlemming oder Manitoba-Halsbandlemming (Dicrostonyx richardsoni) ist ein Nagetier in der Familie der Wühler, das in zentralen Gebieten Kanadas vorkommt. (de)
- Dicrostonyx richardsoni Dicrostonyx generoko animalia da. Karraskarien barruko Arvicolinae azpifamilia eta Cricetidae familian sailkatuta dago. (eu)
- Dicrostonyx richardsoni (Richardson's collared lemming) adalah sebuah jenis lemming Amerika Utara kecil. Pada suatu kali, spesies tersebut dianggap sebagai subspesies Dicrostonyx torquatus. Beberapa sumber meyakini bahwa spesies tersebut adalah subspesies dari . (in)
- 리처드슨목걸이레밍(Dicrostonyx richardsoni)은 비단털쥐과에 속하는 설치류의 일종이다. 작은 북아메리카 레밍이다. 한때는 북극레밍의 아종으로 간주했다. 일부는 북부목걸이레밍의 아종으로 간주하기도 한다. (ko)
- Dicrostonyx richardsoni is een zoogdier uit de familie van de Cricetidae. De wetenschappelijke naam van de soort werd voor het eerst geldig gepubliceerd door Merriam in 1900. (nl)
- Dicrostonyx richardsoni — вид ссавців з родини Arvicolidae. (uk)
- The Richardson's collared lemming (Dicrostonyx richardsoni) is a small North American lemming. At one time, they were considered to be a subspecies of the Arctic lemming, Dicrostonyx torquatus. Some sources believe they are a subspecies of the northern collared lemming, Dicrostonyx groenlandicus. These animals are found in the tundra west of Hudson Bay in north-central Canada. They feed on grasses, sedges and other green vegetation in summer and twigs of willow, aspen and birches in winter. Predators include snowy owls, mustelids, and Arctic foxes. (en)
- Dicrostonyx richardsoni är en däggdjursart som beskrevs av Clinton Hart Merriam 1900. Dicrostonyx richardsoni ingår i släktet halsbandslämlar, och familjen hamsterartade gnagare. IUCN kategoriserar arten globalt som livskraftig. Inga underarter finns listade. Denna halsbandslämmel förekommer i Kanada väster om Hudson Bay. Habitatet utgörs av torr tundra. Fuktiga områden och större trädansamlingar besöks bara när populationen är stort. (sv)
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| - Richardson's collared lemming (en)
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| - Richardson's Collared Lemming Dicrostonyx richardsoni distribution map.png (en)
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| - Richardson's collared lemming range (en)
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| - Dicrostonyx richardsoni és una espècie de rosegador de la família dels cricètids. És endèmic del Canadà (Manitoba, Territoris del Nord-oest i Nunavut). El seu hàbitat natural és la tundra, particularment les zones obertes i seques. Es creu que no hi ha cap amenaça significativa per a la supervivència d'aquesta espècie. L'espècie fou anomenada en honor del metge i explorador britànic John Richardson. (ca)
- Der Richardson-Halsbandlemming oder Manitoba-Halsbandlemming (Dicrostonyx richardsoni) ist ein Nagetier in der Familie der Wühler, das in zentralen Gebieten Kanadas vorkommt. (de)
- Dicrostonyx richardsoni Dicrostonyx generoko animalia da. Karraskarien barruko Arvicolinae azpifamilia eta Cricetidae familian sailkatuta dago. (eu)
- The Richardson's collared lemming (Dicrostonyx richardsoni) is a small North American lemming. At one time, they were considered to be a subspecies of the Arctic lemming, Dicrostonyx torquatus. Some sources believe they are a subspecies of the northern collared lemming, Dicrostonyx groenlandicus. This species has a short, chunky body covered with grizzled brown fur, which varies from red-brown to grey-brown, with a thin dark stripe along its back and a reddish-grey belly. It has small ears, short legs and a very short tail, and a reddish collar across its chest. In winter, it is covered with white fur, and develops enlarged digging claws on its front feet. It is about 13 cm long with a 1 cm tail, and weighs about 60 g. These animals are found in the tundra west of Hudson Bay in north-central Canada. They feed on grasses, sedges and other green vegetation in summer and twigs of willow, aspen and birches in winter. Predators include snowy owls, mustelids, and Arctic foxes. Females have two or three litters of four to eight young in a year. The young are born in a nest in a burrow or concealed in vegetation. They are active year-round, day and night. They make runways through the surface vegetation and also dig burrows above the permafrost. They burrow under the snow in winter. Lemming populations go through a three- or four-year cycle of boom and bust. When their population peaks, lemmings disperse from overcrowded areas. This animal was named after Sir John Richardson, a Scottish naturalist who explored the Canadian Arctic. (en)
- Dicrostonyx richardsoni (Richardson's collared lemming) adalah sebuah jenis lemming Amerika Utara kecil. Pada suatu kali, spesies tersebut dianggap sebagai subspesies Dicrostonyx torquatus. Beberapa sumber meyakini bahwa spesies tersebut adalah subspesies dari . (in)
- 리처드슨목걸이레밍(Dicrostonyx richardsoni)은 비단털쥐과에 속하는 설치류의 일종이다. 작은 북아메리카 레밍이다. 한때는 북극레밍의 아종으로 간주했다. 일부는 북부목걸이레밍의 아종으로 간주하기도 한다. (ko)
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