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Snapshot
Primary Traits
185 g
0 m
49
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Record section
Identity and Taxonomy
Scientific identity, taxonomic placement, and source lineage.
Scientific name
Rhodostethia rosea
English name
Ross's Gull
Order
Charadriiformes
Family
Laridae
Genus
Rhodostethia
Species
rosea
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
NP
Latitudinal zone
Temperate-Polar
Record section
Measurements
Mass and elevation values from the stored record.
Minimum female mass
No data
Maximum female mass
No data
Minimum male mass
No data
Maximum male mass
No data
Minimum unsexed mass
120 g
Maximum unsexed mass
250 g
Average mass
185 g
Minimum elevation
No data
Typical lower elevation
0 m
Typical upper elevation
0 m
Maximum elevation
No data
Elevation range
0 m
Typical elevation
0 m
Record section
Ecology
Habitat, diet, and specialization profile.
Primary habitat
Coastal
Habitat breadth
4
Primary diet
Invertebrate
Diet breadth
2
Diet specialization index
1.1
Record section
Behavior and Reproduction
Breeding, nesting, incubation, and social traits.
Social behavior
Colonial
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
1
Maximum clutch size
3
Incubating sex
No data
Minimum incubation period
19 d
Maximum incubation period
22 d
Minimum fledging period
No data
Maximum fledging period
21 d
Nest parasitism
No data
Average clutch size
2
Average fledging period
21 d
Record section
Mobility and Flight
Flight ability and movement pattern.
Flight status
Flies
Mobility patterns
Migratory