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Snapshot
Primary Traits
35.7 g
700 m - 2,200 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Arremon castaneiceps
English name
Olive Finch
Order
Passeriformes
Family
Passerellidae
Genus
Arremon
Species
castaneiceps
Data source
BSA, BOTW, D23
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
32 g
Maximum female mass
37 g
Minimum male mass
35 g
Maximum male mass
39 g
Minimum unsexed mass
36 g
Maximum unsexed mass
No data
Average mass
35.7 g
Minimum elevation
No data
Typical lower elevation
700 m
Typical upper elevation
2,200 m
Maximum elevation
No data
Elevation range
1,500 m
Typical elevation
1,450 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Forest
Habitat breadth
2
Primary diet
Invertebrate
Diet breadth
2
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
Dome
Nest substrate
Rock, Shrub/Bush/Vine
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
2
Maximum clutch size
2
Incubating sex
No data
Minimum incubation period
14 d
Maximum incubation period
No data
Minimum fledging period
18 d
Maximum fledging period
20 d
Nest parasitism
No data
Average clutch size
2
Average fledging period
19 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Sedentary