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Snapshot
Primary Traits
8.8 g
1,000 m - 1,900 m
48
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Nesocharis ansorgei
English name
White-collared Oliveback
Order
Passeriformes
Family
Estrildidae
Genus
Nesocharis
Species
ansorgei
Data source
FASP, EFW, BOTW
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Least Concern
Range restricted
No
Island endemic
No
Biogeographic realm
Afrotropical
Latitudinal zone
Tropical
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
8 g
Maximum unsexed mass
10 g
Average mass
8.8 g
Minimum elevation
No data
Typical lower elevation
1,000 m
Typical upper elevation
1,900 m
Maximum elevation
No data
Elevation range
900 m
Typical elevation
1,450 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Wetland
Habitat breadth
4
Primary diet
Seed
Diet breadth
1
Diet specialization index
1.4
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
Other bird's nest
Nest substrate
Nest, Tree
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
2
Maximum clutch size
3
Incubating sex
Both
Minimum incubation period
No data
Maximum incubation period
No data
Minimum fledging period
No data
Maximum fledging period
No data
Nest parasitism
No data
Average clutch size
2.5
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Sedentary