Data about <i>Reithrodontomys megalotis</i>

TraitBank assembles data records from many providers. Select a row for more details about the record, or search TraitBank.

Distribution

 
geographic range (size of area)
Additional detail
5,125,874.07 km²
PanTHERIA  
 
longitude median
  • longitude
    Longitude is a geographic position that refers to the angle east or west of a reference meridian between the two geographical poles to another meridian that passes through an arbitrary point.
    http://semanticscience.org/resource/SIO_000318
Additional detail
-106 decimal degrees
PanTHERIA  
 
longitude min
  • longitude
    Longitude is a geographic position that refers to the angle east or west of a reference meridian between the two geographical poles to another meridian that passes through an arbitrary point.
    http://semanticscience.org/resource/SIO_000318
Additional detail
-125 decimal degrees
PanTHERIA  
 
longitude max
  • longitude
    Longitude is a geographic position that refers to the angle east or west of a reference meridian between the two geographical poles to another meridian that passes through an arbitrary point.
    http://semanticscience.org/resource/SIO_000318
Additional detail
-86.9 decimal degrees
PanTHERIA  
 
latitude median
Additional detail
33.28 decimal degrees
PanTHERIA  
 
latitude min
Additional detail
15.95 decimal degrees
PanTHERIA  
 
latitude max
Additional detail
50.61 decimal degrees
PanTHERIA  

Physical Description

 
body length (VT) average
Additional detail
69.62 mm adult
PanTHERIA  
 
body mass average
Additional detail
10.72 g adult
PanTHERIA  
Additional detail
1.36 g newborn animal
PanTHERIA  
 
body mass
Additional detail
9 g
AnAge Database of Animal Ageing and Longevity  
 
teat number average
Additional detail
6
PanTHERIA  
 
weight
Additional detail
11 adult
AnAge Database of Animal Ageing and Longevity  
Additional detail
1.33 neonate stage
AnAge Database of Animal Ageing and Longevity  

Ecology

 
habitat
Additional detail
animal habitation
  • animal habitation
    The dwelling of an animal or group of similar animals.
    http://purl.obolibrary.org/obo/ENVO_00005803
Environments - EOL project  
Additional detail
arid
  • arid
    An arid condition is an environmental condition in which annual precipitation is less than half of annual potential evapotranspiration.
    http://purl.obolibrary.org/obo/ENVO_01000230
Environments - EOL project  
Additional detail
chaparral
  • chaparral
    A shrubland area found primarily in regions with a Mediterranean climate (mid, wet winters and hot dry summers) often shaped by wildfires.
    http://purl.obolibrary.org/obo/ENVO_00000301
Environments - EOL project  
Additional detail
city
Environments - EOL project  
Additional detail
coast
  • coast
    The general region of indefinite width that extends from the sea inland to the first major change in terrain features.
    http://purl.obolibrary.org/obo/ENVO_00000303
Environments - EOL project  
Additional detail
desert
  • desert
    A region rendered barren or partially barren by environmental extremes, especially by low rainfall.
    http://purl.obolibrary.org/obo/ENVO_00000097
Environments - EOL project  
Additional detail
desert
  • desert
    A region rendered barren or partially barren by environmental extremes, especially by low rainfall.
    http://purl.obolibrary.org/obo/ENVO_00000097
Environments - EOL project  
Additional detail
dune
Environments - EOL project  
Additional detail
dune
Environments - EOL project  
Additional detail
forest
  • forest
    An area with a high density of trees. A small forest may be called a wood.
    http://purl.obolibrary.org/obo/ENVO_00000111
Environments - EOL project  
Additional detail
forest
  • forest
    An area with a high density of trees. A small forest may be called a wood.
    http://purl.obolibrary.org/obo/ENVO_00000111
Environments - EOL project  
Additional detail
grassland
  • grassland
    An area in which grasses (Graminae) are a significant component of the vegetation.
    http://purl.obolibrary.org/obo/ENVO_00000106
Environments - EOL project  
Additional detail
lake
  • lake
    A body of water or other liquid of considerable size contained on a body of land.
    http://purl.obolibrary.org/obo/ENVO_00000020
Environments - EOL project  
Additional detail
marsh
  • marsh
    A wetland, featuring grasses, rushes, reeds, typhas, sedges, and other herbaceous plants (possibly with low-growing woody plants) in a context of shallow water.
    http://purl.obolibrary.org/obo/ENVO_00000035
Environments - EOL project  
Additional detail
marsh
  • marsh
    A wetland, featuring grasses, rushes, reeds, typhas, sedges, and other herbaceous plants (possibly with low-growing woody plants) in a context of shallow water.
    http://purl.obolibrary.org/obo/ENVO_00000035
Environments - EOL project  
Additional detail
meadow
  • meadow
    A habitat of rolling or flat terrain where grasses predominate. Typically, what is called a meadow has more biodiversity than a grassland as the former contains not only grasses but a significant variety of annual, biennial and perennial plants.
    http://purl.obolibrary.org/obo/ENVO_00000108
Environments - EOL project  
Additional detail
mount
  • mount
    A mountain rising from the ocean seafloor that does not reach to the water's surface (sea level), and thus is not an island. Typically formed from volcanoes that rise abruptly and are usually found rising from a seafloor of 1,000 - 4,000 meters depth. Independent features that rise to at least 1,000 meters above the seafloor.
    http://purl.obolibrary.org/obo/ENVO_00000264
Environments - EOL project  
Additional detail
pasture
  • pasture
    Grassland used for grazing of ungulate livestock as part of a farm or ranch.
    http://purl.obolibrary.org/obo/ENVO_00000266
Environments - EOL project  
Additional detail
plain
  • plain
    A region of general uniform slope, comparatively level, and of considerable extent.
    http://purl.obolibrary.org/obo/ENVO_00000086
Environments - EOL project  
Additional detail
prairie
  • prairie
    An area of land of low topographic relief that historically supported grasses and herbs, with few trees, and having generally a mesic (moderate or temperate) climate. Dominated by tall grasses (contrast steppe).
    http://purl.obolibrary.org/obo/ENVO_00000260
Environments - EOL project  
Additional detail
protected area
  • protected area
    An area of land and/or a body of water especially dedicated to the protection and maintenance of biological diversity, and of natural and associated cultural resources, and managed through legal or other effective means.
    http://purl.obolibrary.org/obo/ENVO_00000358
Environments - EOL project  
Additional detail
saline marsh
  • saline marsh
    A marsh whose water contains a considerable quantity of dissolved salts.
    http://purl.obolibrary.org/obo/ENVO_00000054
Environments - EOL project  
Additional detail
scrubland
  • scrubland
    Area covered with low-growing or stunted perennial vegetation and usually not mixed with trees.
    http://purl.obolibrary.org/obo/ENVO_00000300
Environments - EOL project  
Additional detail
scrubland
  • scrubland
    Area covered with low-growing or stunted perennial vegetation and usually not mixed with trees.
    http://purl.obolibrary.org/obo/ENVO_00000300
Environments - EOL project  
Additional detail
sea
  • sea
    A large expanse of saline water usually connected with an ocean.
    http://purl.obolibrary.org/obo/ENVO_00000016
Environments - EOL project  
Additional detail
stream valley
  • stream valley
    A valley that contains, and has been formed by, a stream.
    http://purl.obolibrary.org/obo/ENVO_00000129
Environments - EOL project  
Additional detail
subterrestrial habitat
  • subterrestrial habitat
    A habitat that is below the surface of the earth.
    http://purl.obolibrary.org/obo/ENVO_00000572
Environments - EOL project  
Additional detail
temperate
Environments - EOL project  
Additional detail
terrestrial biome
  • terrestrial biome
    A biome that applies to the terrestrial realm.
    http://purl.obolibrary.org/obo/ENVO_00000446
Environments - EOL project  
Additional detail
terrestrial habitat
  • terrestrial habitat
    A habitat that is on or at the boundary of the surface of the Earth.
    http://purl.obolibrary.org/obo/ENVO_00002009
IUCN  
Additional detail
volcano
  • volcano
    An opening, or rupture, in the Earth's surface or crust, which allows hot, molten rock, ash and gases to escape from deep below the surface.
    http://purl.obolibrary.org/obo/ENVO_00000247
Environments - EOL project  
Additional detail
wetland
  • wetland
    An area that is inundated or saturated by surface or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions.
    http://purl.obolibrary.org/obo/ENVO_00000043
Environments - EOL project  
Additional detail
wetland
  • wetland
    An area that is inundated or saturated by surface or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions.
    http://purl.obolibrary.org/obo/ENVO_00000043
Environments - EOL project  
 
precipitation in geographic range mean
Additional detail
40.68 millimeters per month
PanTHERIA  
 
interacts with
  • interacts with
    an organism has an effect on another organism in the community.
    http://eol.org/schema/terms/interactsWith
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
 
habitat breadth
Additional detail
2
PanTHERIA  
 
temperature in geographic range mean
Additional detail
112.44 0.1°C
PanTHERIA  
 
actual evapotranspiration rate in geographic range mean
  • actual evapotranspiration rate in geographic range
    Monthly AET (Actual Evapotranspiration Rate) within the geographic range of a taxon. Evapotranspiration (ET) is the sum of evaporation and plant transpiration from the Earth's land surface to atmosphere.
    http://eol.org/schema/terms/AETinRange
Additional detail
506.38 millimeters per month
PanTHERIA  
 
potential evapotranspiration rate in geographic range mean
  • potential evapotranspiration rate in geographic range
    Monthly PET (Potential Evapotranspiration Rate) within the geographic range of a taxon. Evapotranspiration (ET) is the sum of evaporation and plant transpiration from the Earth's land surface to atmosphere. Potential evapotranspiration (PET) is a representation of the environmental demand for evapotranspiration and represents the evapotranspiration rate of a short green crop, completely shading the ground, of uniform height and with adequate water status in the soil profile. It is a reflection of the energy available to evaporate water, and of the wind available to transport the water vapour from the ground up into the lower atmosphere.
    http://eol.org/schema/terms/PETinRange
Additional detail
964.8 millimeters per month
PanTHERIA  

Life History and Behavior

 
home range average
Additional detail
0.00101 km²
PanTHERIA  
Additional detail
0.00112 km²
PanTHERIA  
 
clutch/brood/litter size average
Additional detail
4.18
PanTHERIA  
 
clutch/brood/litter size
Additional detail
3.3
AnAge Database of Animal Ageing and Longevity  
 
behavioral circadian rhythm
Additional detail
nocturnal
PanTHERIA  
 
onset of fertility
Additional detail
107 days female
AnAge Database of Animal Ageing and Longevity  
Additional detail
80 days male
AnAge Database of Animal Ageing and Longevity  
 
onset of fertility average
Additional detail
87.5 days
PanTHERIA  
 
age at first birth average
Additional detail
62 days female
PanTHERIA  
 
gestation period duration average
Additional detail
23.5 days
PanTHERIA  
 
inter-birth interval average
Additional detail
27.6 days female
PanTHERIA  
 
inter-birth interval
Additional detail
28 days
AnAge Database of Animal Ageing and Longevity  
 
litters per year average
Additional detail
4.5 female
PanTHERIA  
 
litters per year
Additional detail
4.5 per year
AnAge Database of Animal Ageing and Longevity  
 
total life span max
Additional detail
18 months
PanTHERIA  
 
age at eye opening average
Additional detail
10.75 days
PanTHERIA  
 
social group size average
  • social group size
    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.
    http://eol.org/schema/terms/SocialGroupSize
Additional detail
1
PanTHERIA  
 
terrestriality
Additional detail
above ground dwelling
  • above ground dwelling
    An organism that spends most of its time above ground.
    http://eol.org/schema/terms/aboveGroundDwelling
PanTHERIA  
 
weaning age average
Additional detail
20 days
PanTHERIA  
 
weaning age
Additional detail
21 days
AnAge Database of Animal Ageing and Longevity  
 
prenatal development duration
  • prenatal development duration
    The duration of the development from fertilized, deposited or implanted egg to hatching/birth. Corresponds to egg incubation duration in oviparous animals and to gestation period duration in viviparous animals.
    http://eol.org/schema/terms/PrenatalDevelopmentDuration
Additional detail
23 days
AnAge Database of Animal Ageing and Longevity  

Evolution and Systematics

 
first appearance (older bound)
Additional detail
1.8 million years ago
The Paleobiology Database  
 
first appearance (younger bound)
Additional detail
0.3 million years ago
The Paleobiology Database  
 
last appearance (older bound)
Additional detail
0.0117 million years ago
The Paleobiology Database  
 
last appearance (younger bound)
Additional detail
0 million years ago
The Paleobiology Database  

Physiology and Cell Biology

 
metabolic rate average
Additional detail
22.5 mL/hr O2
PanTHERIA  
 
basal metabolic rate
  • basal metabolic rate
    Basal metabolic rate (BMR) is the amount of energy expended daily by humans and other animals at rest. Rest is defined as existing in a neutrally temperate environment while in the post-absorptive state.
    http://purl.bioontology.org/ontology/SNOMEDCT/165109007
Additional detail
0.13 Watts
AnAge Database of Animal Ageing and Longevity  
 
body temperature
  • body temperature
    The degree of heat in the body of a living organism, temperature is measure of the average kinetic energy of the particles in a sample of matter, expressed in terms of units or degrees designated on a standard scale.
    http://purl.bioontology.org/ontology/CSP/2871-4249
Additional detail
309.95 kelvin
AnAge Database of Animal Ageing and Longevity  

Conservation

 
population trend
Additional detail
Stable
IUCN  
 
animal population density average
Additional detail
1,152.39 individuals per square kilometer
PanTHERIA  
 
conservation status
Additional detail
least concern
  • least concern
    A taxon is Least Concern when it has been evaluated against the criteria and does not qualify for Critically Endangered, Endangered, Vulnerable or Near Threatened. Widespread and abundant taxa are included in this category.
    http://eol.org/schema/terms/leastConcern
IUCN  
 
human population density mean
Additional detail
30.63 individuals per square kilometer
PanTHERIA  
 
human population density change mean
Additional detail
0.07
PanTHERIA  
 
extinction status
Additional detail
extant
The Paleobiology Database  

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