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Tamiasciurus hudsonicus

Common names: red squirrels, rock squirrel, American Red Squirrel, red squirrel, chickaree

Taxonomy: Animalia > Chordata > Mammalia > Rodentia > Sciuridae

Roles: study subject, comparison species, managed species, habitat component

ITIS TSN: 180166

Synonyms: rock squirrels, squirrel, T. hudsonicus, Red Squirrels

External: RMBL Collections · iNaturalist · iDigBio · GenBank

Papers: 52 | Mentions: 63

Local Knowledge Graph (Top 76 entities)

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Publications (52)

article

Conditional syndromes: Effect of human disturbance and age on the correlation between flight initiation distance and vigilance in marmots

2025Behavioral Ecology and SociobiologyRole: text_match

article

Visitors to Red-Naped Sapsucker sap wells and the effectiveness of artificial wells

2025Role: text_match

article

Agonistic and affiliative social relationships are associated with marmot docility but not boldness

2023Animal BehaviourRole: text_match

article

Daily roadkill monitoring and long-term population census reveal female-biased mortality for a small mammal along a wildland-urban interface

2023Biological ConservationRole: text_match

Documents (10)

environmental assessment

Draft Environmental Statement Related to the Homestake Mining Company- Homestake Mining Company Pitch Project

environmental assessment

Draft Report Fossil Ridge Wilderness Study Area

federal rule

Endangered and Threatened Wildlife and Plants; Determination of Threatened Status for the Contiguous U.S. Distinct Population Segment of the Canada Lynx and Related Rule

federal rule

Endangered and Threatened Wildlife and Plants; Notice of Remanded Determination of Status for the Contiguous United States Distinct Population Segment of the Canada Lynx

federal register notice

Land and Resource Management Plan Amendments for Canada Lynx in Colorado and Southern Wyoming

federal register notice

Land and Resource Management Plan Direction for Canada Lynx in Colorado and Southern Wyoming

Document

Moist Forests

technical report

Species Endangerment Patterns in the United States

management plan

The Fossil Ridge Wilderness a proposal

environmental assessment

Vegetation and Wildlife Studies for the Mount Emmons Project

Co-occurring Species

Sciurus vulgaris

Sciuridae52 shared papers

Marmota

Sciuridae43 shared papers

Spermophilus

Sciuridae40 shared papers

Callospermophilus lateralis

Sciuridae40 shared papers

Marmota flaviventris

Sciuridae39 shared papers

Picea engelmannii

Pinaceae23 shared papers

Perymiscus species

Cricetidae22 shared papers

Urocitellus columbianus

Sciuridae22 shared papers

small mammals

22 shared papers

Marmota marmota

Sciuridae21 shared papers

thesis

Dispersal of the golden-mantled ground squirrel

2023Role: text_match

thesis

Optimal reproductive strategy in yellow-bellied marmots: Unveiling the consequences of age at first reproduction on survival and lifetime reproductive success

2023Role: text_match

student_paper

Assessing the Impact that the Keystone Species, the Red Naped Sapsucker ( Sphyrapicus nuchalis ), has on the Community of Species in the East River

2022Role: text_match

article

Habitat selection in a fluctuating ground squirrel population: Density - dependence and fitness consequences

2022Ecology and EvolutionRole: text_match

article

Maternal survival costs in an asocial mammal

2022Ecology and EvolutionRole: text_match

article

Bridging animal personality with space use and resource use in a free-ranging population of an asocial ground squirrel

2021Animal BehaviourRole: text_match

thesis

Behavioral and spatial dynamics in a fluctuating population of golden-mantled ground squirrels (Callospermophilus lateralis)

2020Role: text_match

student_paper

Density effects on juvenile female dispersal in a population of golden-mantled ground squirrels

2020Role: text_match

student_paper

Heritability of Maternal Investment in Golden Mantled Ground Squirrels (Callospermophilus lateralis)

2020Role: text_match

article

Is the propensity to emit alarm calls associated with health status?

2020Current ZoologyRole: text_match

article

Older mothers produce more successful daughters.

2020Proceedings of the National Academy of the United StatesRole: text_match

student_paper

Are Marmot Alarm Class Condition Dependent?

2019Role: text_match

chapter

Effects of Climate Change on Birds

2019Role: text_match

article

Litter relocation behavior in two species of ground dwelling squirrels

2019EthologyRole: text_match

article

Mixed support for state maintaining risky personality traits in yellow-bellied marmots

2019Animal BehaviourRole: text_match

student_paper

Predator and prey species have opposing responses to recreational trail use

2019Role: text_match

article

Age, state, environment and season dependence of senescence in body mass

2018Ecology and EvolutionRole: text_match

article

Cumulative reproductive costs on current reproduction in a wild polytocous mammal

2018Ecology and EvolutionRole: text_match

article

The effect of maternal glucocorticoid levels on juvenile docility in yellow-bellied marmots

2017Hormones and BehaviorRole: text_match

student_paper

Habitat patch use, density, and territoriality of American Red Squirrels (Tamiasciurus hudsonicus) in the southwestern Rocky Mountains, Colorado

2016Role: study subject

thesis

Reproductive Ecology of Female Golden-Mantled Ground Squirrels

2016Role: text_match

article

The effect of body size and habitat on the evolution of alarm vocalizations in rodents.

2016Biological Journal of the Linnean SocietyRole: text_match

thesis

The causes and maintenance of personality in yellow-bellied marmots (Marmota flaviventris)

2014Role: text_match

article

Fecal glucocorticoid metabolites in wild yellow-bellied marmots: experimental validation, individual differences and ecological correlates

2012General and Comparative EndocrinologyRole: text_match

article

Mule deer (Odocoileus hemionus) respond to yellow-bellied marmot (Marmota flaviventris) alarm calls

2012EthologyRole: text_match

article

No evidence of inbreeding avoidance despite survival costs in a polygynous rodent

2012Molecular EcologyRole: text_match

article

Parasite infection and host dynamics in a naturally fluctuating rodent population

2012Canadian Journal of ZoologyRole: text_match

student_paper

Sex differences in play behavior, personality, and philopatry in golden-mantled ground squirrels (Callospermophilus lateralis)

2012Role: text_match

student_paper

Factors that affect the repeatability of personality in yellow-bellied marmots, Marmota flaviventris

2011Role: text_match

student_paper

Mule deer (Odocoileus hemionus) respond to yellow-bellied marmot (Marmota flaviventris) alarm calls

2011Role: text_match

student_paper

Testing predictions of the coexistence of golden-mantled ground squirrels, Spermophilus lateralis, and least chipmunks, Tamias minimus, in meadows with various distances from cover

2011Role: text_match

article

The potential to encode sex, age, and individual identity in the alarm calls of three species of Marmotinae

2011NaturwissenschaftenRole: text_match

article

Toward a synthetic understanding of the role of phenology in ecology and evolution

2010Phil. Trans. R. Soc. BRole: study subject

chapter

Rodent societies

2007Role: text_match

article

The evolution, function, and meaning of marmot alarm communication

2007Advances in the Study of BehaviorRole: text_match

article

Dynamics of immigration into yellow-bellied marmot colonies

2003Oecologia MontanaRole: text_match

article

Effects of food addition on life history of yellow-bellied marmots

2003Oecologia MontanaRole: text_match

article

Life history consequences of social complexity: a comparative study of ground-dwelling sciurids

1998Behavioral EcologyRole: text_match

article

Alarm calling in yellow-bellied marmots: I. The meaning of situationally variable alarm calls

1997Animal BehaviourRole: comparison species

article

Does sociality drive the evolution of communicative complexity? A comparative test with ground-dwelling sciurid alarm calls

1997American NaturalistRole: text_match

student_paper

Female choice in true bugs (Homoptera: Miridae)

1991Role: text_match

student_paper

The impact of humans on red squirrels at Rocky Mountain Biological Laboratory

1991Role: text_match

student_paper

The predation impact of Tamiasciurus hudsonicus on nest site selection

1991Role: text_match

student_paper

The middens of Tamiasciurus hudsonicus: a study of the physical characteristics of twenty middens in the Gothic area

1979Role: text_match

student_paper

Behavior of the red squirrel, Tamiasciurus hudsonicus

1974Role: text_match

Tamiasciurus hudsonicus

Local Knowledge Graph (Top 76 entities)

Publications (52)

Conditional syndromes: Effect of human disturbance and age on the correlation between flight initiation distance and vigilance in marmots

Dispersal of the golden-mantled ground squirrel (Callospermophilus lateralis)

Is early life adversity associated with adult stress in a wild rodent?

Multilevel selection on individual and group social behaviour in the wild

Visitors to Red-Naped Sapsucker sap wells and the effectiveness of artificial wells

Agonistic and affiliative social relationships are associated with marmot docility but not boldness

Daily roadkill monitoring and long-term population census reveal female-biased mortality for a small mammal along a wildland-urban interface

Documents (10)

Draft Environmental Statement Related to the Homestake Mining Company- Homestake Mining Company Pitch Project

Draft Report Fossil Ridge Wilderness Study Area

Endangered and Threatened Wildlife and Plants; Determination of Threatened Status for the Contiguous U.S. Distinct Population Segment of the Canada Lynx and Related Rule

Endangered and Threatened Wildlife and Plants; Notice of Remanded Determination of Status for the Contiguous United States Distinct Population Segment of the Canada Lynx

Land and Resource Management Plan Amendments for Canada Lynx in Colorado and Southern Wyoming

Land and Resource Management Plan Direction for Canada Lynx in Colorado and Southern Wyoming

Moist Forests

Species Endangerment Patterns in the United States

The Fossil Ridge Wilderness a proposal

Vegetation and Wildlife Studies for the Mount Emmons Project

Co-occurring Species

Sciurus vulgaris

Marmota

Spermophilus

Callospermophilus lateralis

Marmota flaviventris

Picea engelmannii

Perymiscus species

Urocitellus columbianus

small mammals

Marmota marmota

Dispersal of the golden-mantled ground squirrel

Optimal reproductive strategy in yellow-bellied marmots: Unveiling the consequences of age at first reproduction on survival and lifetime reproductive success

Assessing the Impact that the Keystone Species, the Red Naped Sapsucker (<i> Sphyrapicus nuchalis </i>), has on the Community of Species in the East River

Habitat selection in a fluctuating ground squirrel population: Density - dependence and fitness consequences

Maternal survival costs in an asocial mammal

Bridging animal personality with space use and resource use in a free-ranging population of an asocial ground squirrel

Behavioral and spatial dynamics in a fluctuating population of golden-mantled ground squirrels (<i>Callospermophilus lateralis</i>)

Density effects on juvenile female dispersal in a population of golden-mantled ground squirrels

Heritability of Maternal Investment in Golden Mantled Ground Squirrels (<i>Callospermophilus lateralis</i>)

Is the propensity to emit alarm calls associated with health status?

Older mothers produce more successful daughters.

Are Marmot Alarm Class Condition Dependent?

Effects of Climate Change on Birds

Litter relocation behavior in two species of ground dwelling squirrels

Mixed support for state maintaining risky personality traits in yellow-bellied marmots

Predator and prey species have opposing responses to recreational trail use

Age, state, environment and season dependence of senescence in body mass

Cumulative reproductive costs on current reproduction in a wild polytocous mammal

The effect of maternal glucocorticoid levels on juvenile docility in yellow-bellied marmots

Habitat patch use, density, and territoriality of American Red Squirrels (<i>Tamiasciurus hudsonicus</i>) in the southwestern Rocky Mountains, Colorado

Reproductive Ecology of Female Golden-Mantled Ground Squirrels

The effect of body size and habitat on the evolution of alarm vocalizations in rodents.

The causes and maintenance of personality in yellow-bellied marmots (<i>Marmota flaviventris</i>)

Fecal glucocorticoid metabolites in wild yellow-bellied marmots: experimental validation, individual differences and ecological correlates

Mule deer (<i>Odocoileus hemionus</i>) respond to yellow-bellied marmot (<i>Marmota flaviventris</i>) alarm calls

No evidence of inbreeding avoidance despite survival costs in a polygynous rodent

Parasite infection and host dynamics in a naturally fluctuating rodent population

Sex differences in play behavior, personality, and philopatry in golden-mantled ground squirrels (<i>Callospermophilus lateralis</i>)

Factors that affect the repeatability of personality in yellow-bellied marmots, <i>Marmota flaviventris</i>

Mule deer (<i>Odocoileus hemionus</i>) respond to yellow-bellied marmot (<i>Marmota flaviventris</i>) alarm calls

Testing predictions of the coexistence of golden-mantled ground squirrels, <i>Spermophilus lateralis</i>, and least chipmunks, <i>Tamias minimus</i>, in meadows with various distances from cover

The potential to encode sex, age, and individual identity in the alarm calls of three species of Marmotinae

Toward a synthetic understanding of the role of phenology in ecology and evolution

Rodent societies

The evolution, function, and meaning of marmot alarm communication

Dynamics of immigration into yellow-bellied marmot colonies

Effects of food addition on life history of yellow-bellied marmots

Life history consequences of social complexity: a comparative study of ground-dwelling sciurids

Alarm calling in yellow-bellied marmots: I. The meaning of situationally variable alarm calls

Does sociality drive the evolution of communicative complexity? A comparative test with ground-dwelling sciurid alarm calls

Female choice in true bugs (Homoptera: Miridae)

The impact of humans on red squirrels at Rocky Mountain Biological Laboratory

The predation impact of <i>Tamiasciurus hudsonicus</i> on nest site selection

The middens of <i>Tamiasciurus hudsonicus</i>: a study of the physical characteristics of twenty middens in the Gothic area

Behavior of the red squirrel, <i>Tamiasciurus hudsonicus</i>