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Snapshot
Primary Traits
13 g
1,500 m
49
—
Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Iduna opaca
English name
Western Olivaceous Warbler
Order
Passeriformes
Family
Acrocephalidae
Genus
Iduna
Species
opaca
Data source
BLI, BOTW
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Least Concern
Range restricted
No
Island endemic
No
Biogeographic realm
Eastern Hemisphere
Latitudinal zone
Tropical-Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
No data
Maximum female mass
No data
Minimum male mass
No data
Maximum male mass
No data
Minimum unsexed mass
9 g
Maximum unsexed mass
17 g
Average mass
13 g
Minimum elevation
No data
Typical lower elevation
No data
Typical upper elevation
1,500 m
Maximum elevation
2,000 m
Elevation range
No data
Typical elevation
1,500 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Artificial
Habitat breadth
3
Primary diet
Invertebrate
Diet breadth
2
Diet specialization index
1.22
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
Cup/Bowl
Nest substrate
No data
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
11 d
Maximum incubation period
13 d
Minimum fledging period
11 d
Maximum fledging period
15 d
Nest parasitism
No data
Average clutch size
3.5
Average fledging period
13 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Migratory