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Golden Mole

Definition: Golden Mole

Golden Mole

Noun

1. Mole of southern Africa having iridescent guard hairs mixed with the underfur.

Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.
 

 

Specialty Definition: Golden mole

(From Wikipedia, the free Encyclopedia)

Golden moles
Scientific classification\
Domain:Eukaryota
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Afrosoricida
Family:Chrysochloridae
Genera
 Eremitalpa
 Chrysospalax
 Chrysochloris
 Cryptochloris
 Carpitalpa
 Chlorotalpa
 Calcochloris
 Amblysomus
 Neamblysomus

Golden moles are small, insectivorous burrowing mammals native to southern Africa. They bear a remarkable resemblance to the marsupial moles of Australia, so much so that, the marsupial/placental divide notwithstanding, they were once thought to be related!

Golden moles live almost exclusively underground. Like several other burrowing mammals with similar habits, have short legs with powerful digging claws, very dense fur that repels dirt and moisture, and toughened skin, particularly on the head. They retain eyes but they are non-functional and covered with skin and fur, the ears are just tiny openings, and, like the marsupial moles, they have an enlarged leather-like pad to protect their nostrils.

They range in size from about 8 to about 20 cm. They have muscular shoulders and an enlarged third claw to aid digging on the forelimbs, with no fifth digit and vestigal first and fourth; the hind feet retain all five toes and are webbed to allow efficient backward shoveling of the soil loosened with the front claws.

Like most of the mammals that originated in Gondwana, golden moles used to be regarded as rather 'primitive' creatures: their low resting metabolic rate and their ability to switch off thermoregulation when inactive, however, are no longer regarded as indications that golden moles are undeveloped 'reptilian mammals', but rather as essential adaptations to a harsh climate. By going into a torpor when resting or during cold weather, they conserve energy and reduce their need for food. Similarly, they have developed particularly efficient kidneys and most species do not need to drink water at all.

Of the 21 species of golden mole, no less than 11 are threatened with extinction. The primary causes are sand mining, poor agricultural practices, increasing urbanisation, and predation by domestic cats and dogs.

As with many groups, the classification of the golden moles is undergoing an upheaval at present in the light of the flood of new genetic information becoming available. They have traditionally been listed with the shrews, hedgehogs and a grab-bag of small, difficult-to-place creatures as part of the order Insectivora. Some authorities retain this classification, at least for the time being. Others group the golden moles with the tenrecs in a new order which, unhelpfully, may be known as either Afrosoricida or Tenrecomorpha. For simplicity, the former is used here.

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Crosswords: Golden Mole

English words defined with "golden mole": Chrysochlore. (references)

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Image Slideshow: Golden Mole

Illustrations: Golden Mole

Subject(s): ... genus, moles, golden mole ...

More Illustrations...

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Ancestral Language Translations: Golden Mole

LanguagePeriodTranslations
Latin500 BCE-Modern

Heterocephalus glaber, mole commun, Octhagoriscus mola, Talpa europaea, VE Mola mola, VE poisson lune. (various references)

Source: compiled by the editor from various references.

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Anagrams: Golden Mole

Scrabble® Enable2K-Verified Anagrams

Words within the letters "d-e-e-g-l-l-m-n-o-o"

-2 letters: melodeon.

-3 letters: gloomed, goodmen, oenomel.

-4 letters: dolmen, dongle, doolee, gelled, genome, golden, legend, legmen, longed, loomed, melled, mongoe, mongol, mooned, noodge, noodle, omened.

-5 letters: demon, donee, emend, genom, geode, glede, gleed, gloom, gnome, golem, ledge, lemon, leone, loden, lodge, longe, looed, melon, model, monde, mondo, mongo, mooed, odeon, ogled, olden.

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: Golden Mole


Hexadecimal (or equivalents, 770AD-1900s) (references)

47 6F 6C 64 65 6E      4D 6F 6C 65

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01000111 01101111 01101100 01100100 01100101 01101110 00100000 01001101 01101111 01101100 01100101

HTML Code (1990) (references)

G o l d e n   M o l e

ISO 10646 (1991-1993) (references)

0047 006F 006C 0064 0065 006E      004D 006F 006C 0065

Encryption (beginner's substitution cypher): (references)

418178707180247817871

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Copyright © Philip M. Parker, INSEAD. Terms of Use.