Townsend's Ground Squirrel

Urocitellus townsendii (Bachman 1839)

Scott Bowers cc-by-nc

Urocitellus townsendii (Townsend's Ground Squirrel) is a species of rodents in the family Sciuridae. They are listed as vulnerable by IUCN. They are native to United States. They are diurnal omnivores. Individuals can grow to 173.15 mm.

URI: http://eol.org/schema/terms/vulnerable
Definition: A taxon is Vulnerable when the best available evidence indicates that it meets any of the criteria A to E for Vulnerable, and it is therefore considered to be facing a high risk of extinction in the wild.
Source: http://apiv3.iucnredlist.org/api/v3/taxonredirect/20476

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URI: http://www.geonames.org/6252001

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URI: http://www.wikidata.org/entity/Q164509
Definition: organism consuming a variety of foods, usually including both plants and animals

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URI: http://www.wikidata.org/entity/Q906470
Definition: animal behavior characterized by activity during the day, with a period of inactivity at night.

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EOL has data for 43 attributes, including:

Body symmetry
- URI: http://eol.org/schema/terms/body_symmetry
- Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
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bilaterally symmetric
- URI: http://purl.obolibrary.org/obo/PATO_0001324
- Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
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diet breadth
- URI: http://eol.org/schema/terms/DietBreadth
- Definition: Number of dietary categories eaten by an organism.
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5
ecomorphological guild
- URI: http://eol.org/schema/terms/EcomorphologicalGuild
- Definition: organisms that share certain morphological traits due to adaptation to similar environments and ecological roles
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fossorial and/or ground dwelling
- URI: http://eol.org/schema/terms/fossorialOrGround
- Definition: An organism that is adapted to terrestrial life below ground, on or near the ground.
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geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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United States
- URI: http://www.geonames.org/6252001
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geographic range (size of area)
- URI: http://eol.org/schema/terms/GeographicRangeArea
- Definition: The total extent of the geographic range of an organism.
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11270.71 km^2
habitat breadth
- URI: http://eol.org/schema/terms/HabitatBreadth
- Definition: Number of habitat layers used by an organism
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2
litters per year
- URI: http://eol.org/schema/terms/LittersPerYear
- Definition: Number of litters per female per year
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1
native range includes
- URI: http://eol.org/schema/terms/NativeRange
- Definition: Lists jurisdictions in which a given organism is a member of the undisturbed fauna or flora.
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United States
- URI: http://www.geonames.org/6252001
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social group size
- URI: http://eol.org/schema/terms/SocialGroupSize
- Definition: Number of individuals in a group that spends the majority of their time in a 24 hour cycle together where there is some indication that these individuals form a social cohesive unit.
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1
temperature in geographic range
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9.931 0.1°c
testis location
- URI: http://eol.org/schema/terms/TestisLocation
- Definition: Anatomical location of testis; eg: internal, descended, scrotal, inguinal.
- Attribution: http://onlinelibrary.wiley.com/doi/10.1111/jeb.12373/full
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scrotal
- URI: http://eol.org/schema/terms/scrotal
- Definition: Testes are located outside of the body, suspended by the spermatic cord within the scrotum.
- Attribution: http://en.wikipedia.org/wiki/Testicle#External_testes
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weaning age
- URI: http://eol.org/schema/terms/WeaningAge
- Definition: Age when primary nutritional dependency on the mother ends and independent foraging begins to make a major contribution to the offspring’s energy requirements.
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0.92 months

Known occurrences, collected specimens and observations of Townsend's ground squirrel. View this species on GBIF

Scott Bowers cc-by-nc

Townsend's ground squirrel includes 2 children: