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Snapshot
Primary Traits
29 g
0 m - 2,500 m
49
—
Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Passerina caerulea
English name
Blue Grosbeak
Order
Passeriformes
Family
Cardinalidae
Genus
Passerina
Species
caerulea
Data source
BCR, 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
LN
Latitudinal zone
Tropical-Temperate
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
23 g
Maximum female mass
33 g
Minimum male mass
22 g
Maximum male mass
41 g
Minimum unsexed mass
27 g
Maximum unsexed mass
No data
Average mass
29 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
2,500 m
Maximum elevation
No data
Elevation range
2,500 m
Typical elevation
1,250 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Woodland
Habitat breadth
6
Primary diet
Omnivore
Diet breadth
2
Diet specialization index
0.92
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Social, Pairs and family groups
Mating system
No data
Cooperative breeding
Solitary breeder
Nest type
Cup/Bowl
Nest substrate
Tree, Shrub/Bush/Vine
Minimum broods per year
1
Maximum broods per year
2
Minimum clutch size
3
Maximum clutch size
5
Incubating sex
Female
Minimum incubation period
12 d
Maximum incubation period
13 d
Minimum fledging period
9 d
Maximum fledging period
10 d
Nest parasitism
Victim of Parasitism
Average clutch size
4
Average fledging period
9.5 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Migratory