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// Workers AI · dad joke modeWhat did the eastern mole say? "I'm paws-itive I'll tunnel to China.

From Wikipedia, the free encyclopedia
(Redirected from Scalopus)

Eastern mole[1]
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Placentalia
Order: Eulipotyphla
Family: Talpidae
Genus: Scalopus
É. Geoffroy, 1803
Species:
S. aquaticus
Binomial name
Scalopus aquaticus
Eastern mole range
Synonyms

Sorex aquaticus Linnaeus, 1758

The eastern mole or common mole (Scalopus aquaticus) is a medium-sized North American mole. It is the only species in the genus Scalopus. It is found in forested and open areas with moist sandy soils in northern Mexico, the eastern United States and the southwestern corner of Ontario in Canada.

Description

[edit]
Skeleton of an Eastern mole

The eastern mole has grey-brown fur with silver-grey underparts, a pointed nose and a short tail. It is about 16 centimetres (6.3 in) in length including a 3 centimetres (1.2 in) long tail and weighs about 75 grams (2.6 oz). Its front paws are broad and spade-shaped, specialized for digging. It has 36 teeth. Its eyes are covered by fur and its ears are not visible.

Molehill

The eastern mole spends most of its time underground, foraging in shallow burrows. It feeds on earthworms, grubs, beetles, insect larvae, and plant matter. The mole is mainly solitary except during mating in early spring. The female has a litter of two to five young in a deep burrow.

In Canada, the eastern mole is limited to about 2,600 acres in southern Ontario, primarily in Essex and Kent Counties. It prefers soft, sandy, or muddy soils and avoids clay or gravel, making its suitable habitat limited.[3]

Subspecies

[edit]

A majority of the moles throughout their range are S. a. aquaticus. All the other subspecies exist in small pocket ranges.

Subspecies of Scalopus aquaticus[4]
SubspeciesNameRange
S. a. aquaticusEastern moleThroughout the mainland United States and Canada
S. a. anastasaeAnastasia Island moleAnastasia Island, a small close-to-shore island off of St. Augustine, Florida.[5]
S. a. bassiEnglewood moleThe area within and surrounding Englewood, Florida.[6]
S. a. texanusPresidia moleThe Rio Grande near and between the Cibolo and Alamito Creeks.[7]

Predation

[edit]

Occasionally, when eastern moles do exit their burrows, they may be spotted and eaten by red foxes, gray foxes, coyotes, domestic dogs, domestic cats, raccoons, red-tailed hawks, red-shouldered hawks, broad-winged hawks, eastern screech-owls, barred owls, and barn owls.[8]

See also

[edit]

References

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  1. Hutterer, R. (2005). Wilson, D.E.; Reeder, D.M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 301–302. ISBN 978-0-8018-8221-0. OCLC 62265494.
  2. Matson, J.; Woodman, N.; Castro-Arellano, I.; de Grammont, P.C. (2017) [errata version of 2016 assessment]. "Scalopus aquaticus". IUCN Red List of Threatened Species. 2016 e.T41471A115188304. doi:10.2305/IUCN.UK.2016-3.RLTS.T41471A22319923.en. Retrieved 11 March 2022.
  3. Waldron, G. (2000). "Range, habitat, and population size of the Eastern Mole, Scalopus aquaticus, in Canada". The Canadian Field-Naturalist. 114 (3): 351–358. doi:10.5962/p.363987.
  4. "Explore the Taxonomic Tree".
  5. "Anastasia Island Mole (Scalopus aquaticus anastasae) mEAMOa_CONUS_2001v1 Habitat Map - ScienceBase-Catalog".
  6. "Mammalogy 39436: Scalopus aquaticus bassi".
  7. "Presidio Mole (Scalopus aquaticus texanus) mEAMOt_CONUS_2001v1 Habitat Map - ScienceBase-Catalog".
  8. Scalopus aquaticus (eastern mole). Animal Diversity Web. https://animaldiversity.org/accounts/Scalopus_aquaticus/