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Snapshot
Primary Traits
38.1 g
0 m - 3,000 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Icterus bullockiorum
English name
Bullock's Oriole
Order
Passeriformes
Family
Icteridae
Genus
Icterus
Species
bullockiorum
Data source
NWBL, BOTW, D07
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
32 g
Maximum female mass
46 g
Minimum male mass
33 g
Maximum male mass
46 g
Minimum unsexed mass
29 g
Maximum unsexed mass
43 g
Average mass
38.1 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
3,000 m
Maximum elevation
No data
Elevation range
3,000 m
Typical elevation
1,500 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Woodland
Habitat breadth
3
Primary diet
Omnivore
Diet breadth
3
Diet specialization index
1.05
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Colonial, Pairs and family groups, Singly and pairs, Solitary
Mating system
Monogamous
Cooperative breeding
Occasional help
Nest type
Pendant
Nest substrate
Tree
Minimum broods per year
1
Maximum broods per year
2
Minimum clutch size
3
Maximum clutch size
7
Incubating sex
Female
Minimum incubation period
11 d
Maximum incubation period
12 d
Minimum fledging period
14 d
Maximum fledging period
14 d
Nest parasitism
Victim of Parasitism
Average clutch size
5
Average fledging period
14 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Migratory