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Snapshot
Primary Traits
520 g
730 m - 1,890 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Corvus hawaiiensis
English name
Hawaiian Crow
Order
Passeriformes
Family
Corvidae
Genus
Corvus
Species
hawaiiensis
Data source
CAJ, BOTW, EXT
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Extinct in the Wild
Range restricted
No data
Island endemic
Yes
Biogeographic realm
Oceania
Latitudinal zone
Tropical
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
469 g
Maximum female mass
501 g
Minimum male mass
542 g
Maximum male mass
568 g
Minimum unsexed mass
520 g
Maximum unsexed mass
No data
Average mass
520 g
Minimum elevation
0 m
Typical lower elevation
730 m
Typical upper elevation
1,890 m
Maximum elevation
No data
Elevation range
1,160 m
Typical elevation
1,310 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Forest
Habitat breadth
3
Primary diet
Omnivore
Diet breadth
5
Diet specialization index
0.82
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
No data
Mating system
No data
Cooperative breeding
No data
Nest type
No data
Nest substrate
Tree
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
1
Maximum clutch size
5
Incubating sex
Female
Minimum incubation period
20 d
Maximum incubation period
No data
Minimum fledging period
42 d
Maximum fledging period
No data
Nest parasitism
No data
Average clutch size
3
Average fledging period
42 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Altitudinal Migrant, Irregular/Nomadic, Sedentary