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Snapshot
Primary Traits
129 g
1,000 m - 3,350 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Aphelocoma ultramarina
English name
Transvolcanic Jay
Order
Passeriformes
Family
Corvidae
Genus
Aphelocoma
Species
ultramarina
Data source
CAJ, BOTW, D23
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Least Concern
Range restricted
No
Island endemic
No
Biogeographic realm
LN
Latitudinal zone
Tropical-Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
120 g
Maximum female mass
135 g
Minimum male mass
105 g
Maximum male mass
150 g
Minimum unsexed mass
108 g
Maximum unsexed mass
156 g
Average mass
129 g
Minimum elevation
No data
Typical lower elevation
1,000 m
Typical upper elevation
3,350 m
Maximum elevation
No data
Elevation range
2,350 m
Typical elevation
2,175 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Forest
Habitat breadth
2
Primary diet
Herbivore
Diet breadth
5
Diet specialization index
1
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
No data
Mating system
Monogamous, Polygynous
Cooperative breeding
No data
Nest type
Cup/Bowl, Platform
Nest substrate
Tree
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
4
Maximum clutch size
4
Incubating sex
Female
Minimum incubation period
18 d
Maximum incubation period
No data
Minimum fledging period
24 d
Maximum fledging period
28 d
Nest parasitism
No data
Average clutch size
4
Average fledging period
26 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Sedentary