Statements (67)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:species
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Larus
|
| gptkbp:adult_plumage |
brown and mottled
acquired after 3 years |
| gptkbp:behavior |
gregarious
often seen in large groups aggressive during nesting |
| gptkbp:breeding_season |
August to January
food availability and habitat quality |
| gptkbp:clutch_size |
2–3 eggs
|
| gptkbp:color |
dark brown with white spots
white and grey white head and underparts |
| gptkbp:common_name |
gptkb:Australian_gull
|
| gptkbp:conservation_efforts |
monitored by wildlife agencies
|
| gptkbp:conservation_status |
gptkb:Least_Concern
habitat protection and monitoring. |
| gptkbp:cultural_significance |
symbol of coastal regions
|
| gptkbp:diet |
omnivorous
insects and small invertebrates fish, crustaceans, and refuse |
| gptkbp:distribution |
Australia and New Zealand
|
| gptkbp:egg_color |
pale blue or green
about 40 g about 6 cm long |
| gptkbp:family |
gptkb:Laridae
|
| gptkbp:first_described_by |
1789
|
| gptkbp:fledging_period |
5–6 weeks
|
| gptkbp:foraging_behavior |
intertidal zones
scavenging |
| gptkbp:genus |
gptkb:Larus
|
| gptkbp:habitat |
coastal areas
coastal and inland waters up to 1,000 pairs islands and coastal areas |
| gptkbp:has_authority_over |
Gmelin
|
| https://www.w3.org/2000/01/rdf-schema#label |
Larus novaehollandiae
|
| gptkbp:interacts_with |
frequent at beaches
|
| gptkbp:length |
40–50 cm
|
| gptkbp:lifespan |
up to 20 years
|
| gptkbp:mating_system |
displays and calls
|
| gptkbp:migration |
non-migratory
sedentary non-migratory species |
| gptkbp:nesting |
gptkb:railway_station
varies by location near water bodies defensive and protective late spring to summer grasses and seaweed scrapes in sand or gravel high in suitable areas |
| gptkbp:population_trend |
stable in many areas
|
| gptkbp:predators |
foxes
crows and gulls |
| gptkbp:related_species |
gptkb:Larus_argentatus
gptkb:Larus_dominicanus |
| gptkbp:social_structure |
colonial
|
| gptkbp:subspecies |
gptkb:Larus_novaehollandiae_novaehollandiae
gptkb:Larus_novaehollandiae_scopulinus |
| gptkbp:territorial_behavior |
during breeding season
|
| gptkbp:territory |
defends nesting area
|
| gptkbp:vocalization |
varied calls
|
| gptkbp:weight |
600–1,200 g
|
| gptkbp:wildlife |
urban development and pollution
|
| gptkbp:wingspan |
100–120 cm
|