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Snapshot
Primary Traits
9.9 g
0 m - 1,500 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Sporophila caerulescens
English name
Double-collared Seedeater
Order
Passeriformes
Family
Thraupidae
Genus
Sporophila
Species
caerulescens
Data source
BSA, BOTW, D07
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
7 g
Maximum female mass
12 g
Minimum male mass
9 g
Maximum male mass
12 g
Minimum unsexed mass
7 g
Maximum unsexed mass
13 g
Average mass
9.9 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
1,500 m
Maximum elevation
2,100 m
Elevation range
1,500 m
Typical elevation
750 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Shrub
Habitat breadth
2
Primary diet
Seed
Diet breadth
1
Diet specialization index
1.7
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Social, Pairs and family groups, Singly and pairs
Mating system
No data
Cooperative breeding
No data
Nest type
Cup/Bowl
Nest substrate
Shrub/Bush/Vine, Tree
Minimum broods per year
3
Maximum broods per year
4
Minimum clutch size
2
Maximum clutch size
3
Incubating sex
Female
Minimum incubation period
13 d
Maximum incubation period
14 d
Minimum fledging period
12 d
Maximum fledging period
15 d
Nest parasitism
No data
Average clutch size
2.5
Average fledging period
13.5 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Migratory, Sedentary