Dusky Grouse

Dendragapus obscurus (Say 1822)

Mitch Chapman cc-by-nc-4.0

Dendragapus obscurus (Dusky Grouse) is a species of birds in the family Phasianidae. They are found in The Nearctic. They are diurnal herbivores. Individuals are known to live for 14 years. They have parental care (female provides care).

URI: https://www.wikidata.org/entity/Q737742
Definition: one of the eight terrestrial ecozones constituting the Earth's land surface
Attribution: https://commons.wikimedia.org/wiki/File:Ecozone_Nearctic.svg

show all records

URI: https://www.wikidata.org/entity/Q59099
Definition: animal anatomically and physiologically adapted to eating plant material

show all records

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

show all records

URI: http://eol.org/schema/terms/parentalCareFemale
Definition: the female feeds and nurtures offspring
Attribution: Richard M. Sibly, Christopher C. Witt, Natalie A. Wright, Chris Venditti, Walter Jetz, and James H. Brown. 2012. Energetics, lifestyle, and reproduction in birds. PNAS 109(27):10937-10941, doi:10.1073/pnas.1206512109

show all records

EOL has data for 29 attributes, including:

basal metabolic rate
- URI: http://purl.bioontology.org/ontology/SNOMEDCT/165109007
- Definition: 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.
- Attribution: http://en.wikipedia.org/w/index.php?title=Basal_metabolic_rate&oldid=581343469
show all records
4.957 watts
bill length
- URI: http://eol.org/schema/terms/BillLength
- Definition: Length of the bill.
show all records
19.7 mm
biogeographic realm
- URI: http://purl.obolibrary.org/obo/GAZ_00000071
- Definition: The largest scale biogeographic division of the earth's surface based on the historic and evolutionary distribution patterns of plants and animals.
show all records
The Nearctic
- URI: https://www.wikidata.org/entity/Q737742
- Definition: one of the eight terrestrial ecozones constituting the Earth's land surface
- Attribution: https://commons.wikimedia.org/wiki/File:Ecozone_Nearctic.svg
show all records
foraging habitat
- URI: http://eol.org/schema/terms/ForagingHabitat
- Definition: Primary habitat where the species forages during the breeding season.
- Attribution: Richard M. Sibly, Christopher C. Witt, Natalie A. Wright, Chris Venditti, Walter Jetz, and James H. Brown. 2012. Energetics, lifestyle, and reproduction in birds. PNAS 109(27):10937-10941, doi:10.1073/pnas.1206512109
show all records
terrestrial
- URI: http://purl.obolibrary.org/obo/ENVO_00000446
- Definition: A biome that applies to the terrestrial realm.
show all records
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.
show all records
United States
- URI: http://www.geonames.org/6252001
show all records
growth rate
- URI: http://purl.bioontology.org/ontology/SNOMEDCT/260865002
- Definition: The rate of increase in the size of an organism per unit time.
- Comment: Replace with GO:growth and PATO:rate once it is available through BATTO.
show all records
0.078 /day
habitat includes
- URI: http://eol.org/schema/terms/Habitat
show all records
forest
- URI: http://purl.obolibrary.org/obo/ENVO_01000174
- Definition: A forest biome is a terrestrial biome which includes, across its entire spatial extent, densely packed vegetation which strongly limits light penetration to the forest floor.
- Comment: Preliminary definition.
show all records
litters per year
- URI: http://eol.org/schema/terms/LittersPerYear
- Definition: Number of litters per female per year
show all records
1 /year
population trend
- URI: http://eol.org/schema/terms/population_trend
- Definition: i.e., increasing, decreasing, stable, or unknown
show all records
Decreasing
prenatal development duration
- URI: http://eol.org/schema/terms/PrenatalDevelopmentDuration
- Definition: 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.
show all records
26 days
tarsus length
- URI: http://eol.org/schema/terms/TarsusLength
- Definition: Length of the tarsus. In birds, length of the tarsometatarsus (fusion of ankle and foot bones)
show all records
45.5 mm
temperature at range midpoint latitude
- URI: http://eol.org/schema/terms/TemperatureAtRangeMidpointLatitude
- Definition: The temperature at the range midpoint latitude of an organism.
show all records
-4.73 degrees celsius

Known occurrences, collected specimens and observations of Dusky grouse. View this species on GBIF

Mitch Chapman cc-by-nc-4.0

Dusky grouse includes 4 children: