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Snapshot
Primary Traits
10.9 g
200 m - 1,200 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Charitospiza eucosma
English name
Coalcrest
Order
Passeriformes
Family
Thraupidae
Genus
Charitospiza
Species
eucosma
Data source
BSA, BOTW
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Near-threatened
Range restricted
No
Island endemic
No
Biogeographic realm
Neotropical
Latitudinal zone
Tropical
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
10 g
Maximum female mass
12 g
Minimum male mass
10 g
Maximum male mass
11 g
Minimum unsexed mass
No data
Maximum unsexed mass
No data
Average mass
10.9 g
Minimum elevation
No data
Typical lower elevation
200 m
Typical upper elevation
1,200 m
Maximum elevation
No data
Elevation range
1,000 m
Typical elevation
700 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Shrub
Habitat breadth
2
Primary diet
Seed
Diet breadth
2
Diet specialization index
1.4
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Social, Pairs and family groups
Mating system
Monogamous, Polygynous
Cooperative breeding
No data
Nest type
Cup/Bowl
Nest substrate
Tree
Minimum broods per year
1
Maximum broods per year
2
Minimum clutch size
1
Maximum clutch size
3
Incubating sex
Female
Minimum incubation period
10 d
Maximum incubation period
12 d
Minimum fledging period
10 d
Maximum fledging period
15 d
Nest parasitism
No data
Average clutch size
2
Average fledging period
12.5 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Irregular/Nomadic, Sedentary