Data about <i>Branta sandvicensis</i>

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Distribution

 
geographic distribution includes
Additional detail
Hawaii tropical dry forests
Biome & Ecoregion Mappings  
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Hawaii tropical high shrublands
Biome & Ecoregion Mappings  
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Hawaii tropical low shrublands
Biome & Ecoregion Mappings  
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Hawaii tropical moist forests
Biome & Ecoregion Mappings  
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Oceania
Biome & Ecoregion Mappings  

Physical Description

 
body length (VT) average
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59.5 cm
Birds Animal Diversity Web  
 
body length (VT) min
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53 cm
Birds Animal Diversity Web  
 
body length (VT) max
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66 cm
Birds Animal Diversity Web  
 
body mass max
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2,560 g female
Avian Mass Data  
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3,050 g male
Avian Mass Data  
 
body mass average
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2,050 g
Birds Animal Diversity Web  
 
body mass min
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1,800 g
Birds Animal Diversity Web  
 
body mass max
Additional detail
2,300 g
Birds Animal Diversity Web  
 
sexual dimorphism
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male larger
Birds Animal Diversity Web  
 
weight
Additional detail
2,150 g adult
AnAge Database of Animal Ageing and Longevity  
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90.8 g neonate stage
AnAge Database of Animal Ageing and Longevity  

Ecology

 
habitat
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animal habitation
Environments - EOL project  
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animal habitation
Environments - EOL project  
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grassland
Environments - EOL project  
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grassland
Environments - EOL project  
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island
Environments - EOL project  
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island
Environments - EOL project  
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lagoon
Environments - EOL project  
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mount
Environments - EOL project  
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ocean
Environments - EOL project  
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savanna
Environments - EOL project  
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scrubland
Environments - EOL project  
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scrubland
Environments - EOL project  
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scrubland
Environments - EOL project  
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slope
Environments - EOL project  
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terrestrial biome
Environments - EOL project  
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terrestrial habitat
IUCN  
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tropical
Environments - EOL project  
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volcanic field
Environments - EOL project  
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woodland
Environments - EOL project  
 
habitat includes
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Tropical and Subtropical Dry Broadleaf Forests
Biome & Ecoregion Mappings  
Additional detail
Tropical and subtropical grasslands, savannas, and shrublands
Biome & Ecoregion Mappings  
Additional detail
Tropical and Subtropical Moist Broadleaf Forests
Biome & Ecoregion Mappings  
 
interacts with
Additional detail GloBI  
Additional detail GloBI  
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Additional detail GloBI  
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Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
Additional detail GloBI  
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Additional detail GloBI  
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Sus
GloBI  
Additional detail GloBI  
Additional detail GloBI  

Life History and Behavior

 
clutch/brood/litter size
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4
AnAge Database of Animal Ageing and Longevity  
 
onset of fertility
Additional detail
912 days female
AnAge Database of Animal Ageing and Longevity  
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730 days male
AnAge Database of Animal Ageing and Longevity  
 
litters per year
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1 per year
AnAge Database of Animal Ageing and Longevity  
 
total life span max
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42 years
AnAge Database of Animal Ageing and Longevity  
 
prenatal development duration
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30 days
AnAge Database of Animal Ageing and Longevity  

Conservation

 
population trend
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Increasing
IUCN  
 
conservation status
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vulnerable
IUCN  
 
extinction status
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extant
The Paleobiology Database  
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extant
Cornell Laboratory of Ornithology  

Database and Repository Coverage

 
type specimen repository
Additional detail
National Museum of Natural History, Smithsonian Institution (USNM) unknown adult
National Museum of Natural History Collections  

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