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Snapshot
Primary Traits
40.4 g
0 m - 1,000 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Icterus pustulatus
English name
Streak-backed Oriole
Order
Passeriformes
Family
Icteridae
Genus
Icterus
Species
pustulatus
Data source
NWBL, BOTW
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Least Concern
Range restricted
No
Island endemic
No
Biogeographic realm
Neotropical
Latitudinal zone
Tropical-Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
35 g
Maximum female mass
37 g
Minimum male mass
43 g
Maximum male mass
57 g
Minimum unsexed mass
29 g
Maximum unsexed mass
42 g
Average mass
40.4 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
1,000 m
Maximum elevation
2,000 m
Elevation range
1,000 m
Typical elevation
500 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Forest
Habitat breadth
5
Primary diet
Invertebrate
Diet breadth
3
Diet specialization index
0.82
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Social, Pairs and family groups
Mating system
Monogamous, Polygynous
Cooperative breeding
Solitary breeder
Nest type
Pendant
Nest substrate
Shrub/Bush/Vine, Tree
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
3
Maximum clutch size
4
Incubating sex
Female
Minimum incubation period
12 d
Maximum incubation period
14 d
Minimum fledging period
14 d
Maximum fledging period
14 d
Nest parasitism
Victim of Parasitism
Average clutch size
3.5
Average fledging period
14 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Irregular/Nomadic, Sedentary