Statements (60)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:bird
|
| gptkbp:adaptations |
camouflage during nesting
|
| gptkbp:adult_plumage |
brightly colored
brown and mottled more subdued colors |
| gptkbp:behavior |
diving for food
|
| gptkbp:breeding_behavior |
gptkb:stable
|
| gptkbp:breeding_range |
mountain streams
|
| gptkbp:breeding_season |
spring to summer
|
| gptkbp:character_voice |
soft whistles
|
| gptkbp:color |
blue-gray
|
| gptkbp:conservation_efforts |
habitat protection
public awareness campaigns monitoring populations |
| gptkbp:conservation_status |
gptkb:Least_Concern
|
| gptkbp:cultural_references |
featured in art and literature
|
| gptkbp:cultural_significance |
symbol of wilderness
|
| gptkbp:diet |
invertebrates
|
| gptkbp:egg_color |
cream to pale brown
|
| gptkbp:family |
gptkb:Anatidae
|
| gptkbp:fledging_period |
50–60 days
|
| gptkbp:foraging_behavior |
dive underwater
|
| gptkbp:fossil_record |
ancient relatives known
|
| gptkbp:genus |
Histrionicus
|
| gptkbp:habitat |
coastal waters
|
| gptkbp:has_natural_feature |
bold patterns
|
| https://www.w3.org/2000/01/rdf-schema#label |
Harlequin Duck
|
| gptkbp:incubation_period |
28–30 days
|
| gptkbp:length |
45–50 cm
|
| gptkbp:lifespan |
10–15 years
|
| gptkbp:mating_system |
elaborate swimming and vocalizations
|
| gptkbp:migration |
partial migrant
late fall and early spring short-distance migrant specific coastal pathways |
| gptkbp:nesting |
builds nests in vegetation
|
| gptkbp:nesting_site |
ground near water
|
| gptkbp:predators |
eagles
|
| gptkbp:range |
North America and Asia
|
| gptkbp:related_species |
gptkb:Surf_Scoter
gptkb:Common_Eider Long-tailed Duck |
| gptkbp:research |
studied for ecology and behavior
|
| gptkbp:social_behavior |
often found in small groups
|
| gptkbp:social_structure |
monogamous during breeding season
|
| gptkbp:species |
Histrionicus histrionicus
|
| gptkbp:subspecies |
Histrionicus histrionicus histrionicus
Histrionicus histrionicus pacificus Histrionicus histrionicus torquatus |
| gptkbp:threats |
climate change
pollution habitat loss |
| gptkbp:weight |
800–1,200 g
|
| gptkbp:wildlife |
popular among birdwatchers
|
| gptkbp:wingspan |
75–85 cm
|
| gptkbp:wintering_range |
coastal areas
|
| gptkbp:bfsParent |
gptkb:King_Eider
gptkb:Common_Eider gptkb:New_Jersey_Ducks |
| gptkbp:bfsLayer |
6
|