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Snapshot
Primary Traits
47.8 g
0 m - 500 m
48
—
Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Sternula superciliaris
English name
Yellow-billed Tern
Order
Charadriiformes
Family
Laridae
Genus
Sternula
Species
superciliaris
Data source
HBW3, BOTW
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
46 g
Maximum female mass
No data
Minimum male mass
No data
Maximum male mass
No data
Minimum unsexed mass
40 g
Maximum unsexed mass
57 g
Average mass
47.8 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
500 m
Maximum elevation
No data
Elevation range
500 m
Typical elevation
250 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Coastal
Habitat breadth
4
Primary diet
Carnivore
Diet breadth
2
Diet specialization index
1.1
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Colonial, Solitary
Mating system
No data
Cooperative breeding
No data
Nest type
No data
Nest substrate
No data
Minimum broods per year
No data
Maximum broods per year
No data
Minimum clutch size
2
Maximum clutch size
3
Incubating sex
No data
Minimum incubation period
No data
Maximum incubation period
No data
Minimum fledging period
No data
Maximum fledging period
No data
Nest parasitism
No data
Average clutch size
2.5
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Irregular/Nomadic