Statements (63)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:bird
|
| gptkbp:adaptations |
adapted to cold environments
|
| gptkbp:adult_plumage |
distinctive and colorful
males have striking coloration similar to females |
| gptkbp:behavior |
diving for food
|
| gptkbp:breeding_range |
northern tundra regions
|
| gptkbp:breeding_season |
gptkb:spring
|
| gptkbp:call |
soft quacking sounds
|
| gptkbp:clutch_size |
5-7 eggs
|
| gptkbp:coloration |
females are mottled brown
males have a greenish head |
| gptkbp:common_name |
gptkb:Steller's_Eider
|
| gptkbp:conservation |
habitat protection initiatives
|
| gptkbp:conservation_efforts |
protected in some areas
|
| gptkbp:conservation_status |
gptkb:Least_Concern
|
| gptkbp:cultural_significance |
important in indigenous cultures
|
| gptkbp:diet |
aquatic invertebrates
|
| gptkbp:distribution |
circumpolar distribution
|
| gptkbp:ecological_role |
important in aquatic ecosystems
|
| gptkbp:egg_color |
pale blue
|
| gptkbp:family |
gptkb:Anatidae
|
| gptkbp:fledging_period |
50-60 days
|
| gptkbp:foraging_behavior |
forages in shallow waters
dives for food |
| gptkbp:genus |
Polysticta
|
| gptkbp:habitat |
gptkb:Alaska
coastal areas wetlands and tundra |
| gptkbp:habitat_preference |
prefer shallow coastal waters
|
| https://www.w3.org/2000/01/rdf-schema#label |
Steller's Eider
|
| gptkbp:human_interaction |
hunted in some regions
|
| gptkbp:incubation_period |
28-30 days
|
| gptkbp:length |
50-60 cm
|
| gptkbp:mating_system |
elaborate displays by males
|
| gptkbp:migration |
late summer to fall
along coastlines long-distance migrator migratory bird |
| gptkbp:molt |
annual molting process
|
| gptkbp:native_range |
Arctic regions
|
| gptkbp:nesting |
ground nests
builds nests with vegetation |
| gptkbp:nesting_site |
near water bodies
|
| gptkbp:population_trend |
stable in some regions
|
| gptkbp:predators |
foxes
|
| gptkbp:reproduction |
monogamous during breeding season
|
| gptkbp:research |
studied for migration patterns
|
| gptkbp:scientific_name |
gptkb:Polysticta_stelleri
|
| gptkbp:social_behavior |
forms small flocks
|
| gptkbp:social_structure |
dominance hierarchies in flocks
|
| gptkbp:species |
gptkb:Polysticta_stelleri
|
| gptkbp:subspecies |
Polysticta stelleri stelleri
Polysticta stelleri v-nigrum |
| gptkbp:threats |
habitat loss
|
| gptkbp:type_of_care |
young are precocial
|
| gptkbp:vocalization |
distinctive calls during breeding season
|
| gptkbp:weight |
1.2-1.5 kg
|
| gptkbp:wildlife |
climate change and development.
|
| gptkbp:wing_configuration |
80-90 cm
|
| gptkbp:wintering_range |
coastal waters of Asia
|
| gptkbp:bfsParent |
gptkb:King_Eider
|
| gptkbp:bfsLayer |
6
|