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单词 naked mole rat
释义

naked mole rat


naked mole rat

n. A mole rat (Heterocephalus glaber) of the family Bathyergidae, having smooth pinkish skin with sparse sensory hairs, living in large underground colonies, and found in eastern Africa.

na′ked mole′ rat`


n. a nearly hairless rodent, Heterocephalus glaber, of E African dry steppes and savannas, living entirely underground in a colony of specialized workers and a single breeding female.
Thesaurus
Noun1.naked mole rat - fetal-looking colonial rodent of East Africanaked mole rat - fetal-looking colonial rodent of East Africa; neither mole nor rat; they feed on tubers and have a social structure similar to that of honeybees and termitesfossorial mammal - a burrowing mammal having limbs adapted for diggingorder Rodentia, Rodentia - small gnawing animals: porcupines; rats; mice; squirrels; marmots; beavers; gophers; voles; hamsters; guinea pigs; agoutisqueen mole rat, queen - an especially large mole rat and the only member of a colony of naked mole rats to bear offspring which are sired by only a few males
Translations

naked mole rat


naked mole rat,

name applied to a species (Heterocephalus glaber) of small rodentsrodent,
member of the mammalian order Rodentia, characterized by front teeth adapted for gnawing and cheek teeth adapted for chewing. The Rodentia is by far the largest mammalian order; nearly half of all mammal species are rodents.
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 found in E Africa, whose members—the only hairless rodents—live entirely in underground communities of 80 or more individuals with a structure resembling that of social-insect colonies. Colony members are closely related and seem to work for the success of the whole community rather than individual survival. The queen is head of the colony and is the only member to breed. She has approximately ten pups per litter and about four litters per year. The mole rats divide up the specialized chores, such as collecting food, disposing of waste, and digging tunnels. The colonies have extensive tunnel systems and a large central area for nesting. Naked mole rats are classified as Phylum ChordataChordata
, phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal skeletal support at some stage of their development. Most chordates are vertebrates (animals with backbones), but the phylum also includes some small marine invertebrate animals.
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, subphylum Vertebrata, class Mammalia, order Rodentia.

Bibliography

See study by P. W. Sherman et al. (1991).

Naked Mole Rat


A virtually hairless and partially poikilothermic rodent—whimsically known as a sabre-toothed sausage—which is native to the horn of Africa. Naked mole rats are the most interactive of all vertebrates, and have a social structure similar to bees and other eusocial organisms
See NMR
See NMR

naked mole rat


Related to naked mole rat: queen mole rat
  • noun

Words related to naked mole rat

noun fetal-looking colonial rodent of East Africa

Related Words

  • fossorial mammal
  • order Rodentia
  • Rodentia
  • queen mole rat
  • queen
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