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Snapshot
Primary Traits
25.5 g
2,620 m - 3,600 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Leucosticte atrata
English name
Black Rosy-finch
Order
Passeriformes
Family
Fringillidae
Genus
Leucosticte
Species
atrata
Data source
FASP, BOTW
Record section
Conservation and Range
Threat status and geographic distribution signals.
Conservation status
Endangered
Range restricted
No
Island endemic
No
Biogeographic realm
Nearctic
Latitudinal zone
Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
19 g
Maximum female mass
32 g
Minimum male mass
19 g
Maximum male mass
32 g
Minimum unsexed mass
No data
Maximum unsexed mass
No data
Average mass
25.5 g
Minimum elevation
No data
Typical lower elevation
2,620 m
Typical upper elevation
3,600 m
Maximum elevation
No data
Elevation range
980 m
Typical elevation
3,110 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Grassland
Habitat breadth
5
Primary diet
Seed
Diet breadth
2
Diet specialization index
1
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
No data
Mating system
No data
Cooperative breeding
Solitary breeder
Nest type
Cup/Bowl
Nest substrate
Rock
Minimum broods per year
1
Maximum broods per year
1
Minimum clutch size
3
Maximum clutch size
6
Incubating sex
Female
Minimum incubation period
11 d
Maximum incubation period
14 d
Minimum fledging period
20 d
Maximum fledging period
No data
Nest parasitism
No data
Average clutch size
4.5
Average fledging period
20 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Migratory, Altitudinal Migrant, Irregular/Nomadic