Squirrels

Sciuridae

Phil Myers, Museum of Zoology, University of Michigan-Ann Arbor cc-by-nc-sa-3.0

Sciuridae (Squirrels) is a family of rodents. They are diurnal.

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 25 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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auditory system
- URI: http://purl.obolibrary.org/obo/UBERON_0016490
- Definition: the sensory system for the sense of hearing
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otoliths
- URI: https://www.wikidata.org/entity/Q591800
- Definition: Inner-ear structure in vertebrates which detects acceleration and may detect acoustic signals
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behavioral circadian rhythm
- URI: http://purl.obolibrary.org/obo/VT_0001502
- Definition: Any measurable or observable behavioral characteristic related to a daily biological activity cycle.
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diurnal
- 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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cellularity
- URI: http://purl.obolibrary.org/obo/PATO_0001992
- Definition: An organismal quality inhering in a bearer by virtue of the bearers consisting cells. [ PATOC:GVG ]
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multicellular
- URI: http://purl.obolibrary.org/obo/PATO_0001993
- Definition: A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]
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habitat
- URI: http://purl.obolibrary.org/obo/RO_0002303
- Definition: x has habitat y if: x is an organism, y is a habitat, and y can sustain and allow the growth of a population of x
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mountain
- URI: http://purl.obolibrary.org/obo/ENVO_00000081
- Definition: A landform that extends above the surrounding terrain in a limited area. A mountain is generally steeper than a hill, but there is no universally accepted standard definition for the height of a mountain or a hill although a mountain usually has an identifiable summit and a local relief of more than 300m.
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locomotion
- URI: http://purl.obolibrary.org/obo/GO_0040011
- Definition: Self-propelled movement of a cell or organism from one location to another.
- Attribution: [database_cross_reference: GOC:dgh]
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quadrupedal movement
- URI: https://www.wikidata.org/entity/Q21907045
- Definition: terrestrial locomotion in animals using four limbs
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mineralized skeleton contains
- URI: https://eol.org/schema/terms/mineralizedSkeletonContains
- Definition: Component found in mineralized skeletal tissue, (a specialized form of biogenic tissue in which the extracellular matrix is mineralized, and which functions in mechanical and structural support.)
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apatite
- URI: http://purl.obolibrary.org/obo/CHEBI_52254
- Definition: A phosphate mineral with the general formula Ca5(PO4)3X where X = OH, F or Cl
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number of public records in bold
- URI: http://eol.org/schema/terms/NumberPublicRecordsInBOLD
- Definition: number of records in this clade in the Barcode Of Life Database (BOLD)
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412
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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visual system
- URI: http://purl.obolibrary.org/obo/UBERON_0002104
- Definition: The sensory system subserving the sense of vision.
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corneal eyes
- URI: https://eol.org/schema/terms/corneal_eyes
- Definition: Because of the difference in refractive index between air and water (or corneal tissue), a curved cornea is an image-forming lens in its own right. Its focal length is determined by the radius of curvature of the cornea. Many corneal eyes (eg: in land vertebrates) also have lenses, but the lens is flattened and weakened compared with an aquatic lens; most of the refractive power is provided by the cornea. Corneal eyes cannot focus in aquatic habitat.
- Attribution: https://www.britannica.com/science/photoreception/Single-chambered-eyes#ref278820
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Known occurrences, collected specimens and observations of squirrels from the Global Biodiversity Information Facility

GBIF provides free and open access to biodiversity data. View this species on GBIF

Phil Myers, Museum of Zoology, University of Michigan-Ann Arbor cc-by-nc-sa-3.0

Squirrel Habitats

The environments in which many squirrels species are known to live. Select an environment to see its squirrels species checklist.

squirrels Habitats

The environments in which many squirrels species are known to live. Select an environment to see its squirrels species checklist.

squirrels includes 6 children: