Bonasa umbellus umbellus (Linnaeus 1766)

Bonasa umbellus umbellus is a subspecies of birds in the family Phasianidae.

EOL has data for 2 attributes, including:

body mass
- URI: http://purl.obolibrary.org/obo/VT_0001259
- Definition: The amount of matter in the body of an organism.
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24 oz
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.
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28 days

Known occurrences, collected specimens and observations of Bonasa umbellus umbellus (Linnaeus 1766). View this species on GBIF