Steller's Sea Eagle

GPTKB entity

Statements (58)
Predicate Object
gptkbp:instance_of gptkb:bird
gptkbp:adult_plumage brown with streaks
dark brown with white tail
gptkbp:behavior solitary or in pairs
gptkbp:breeding_behavior estimated 10,000 pairs.
gptkbp:breeding_season April to June
gptkbp:captive_breeding successful in captivity
gptkbp:character_voice loud, high-pitched calls
gptkbp:climate_adaptation cold climates
gptkbp:clutch_size 2 eggs
gptkbp:coloration dark brown and white
gptkbp:conservation_efforts habitat protection
gptkbp:conservation_status gptkb:Least_Concern
gptkbp:cultural_representation featured in folklore
gptkbp:cultural_significance symbol of strength
gptkbp:diet gptkb:fish
gptkbp:egg_size 1 to 3 eggs
gptkbp:family gptkb:Accipitridae
gptkbp:first_described_by gptkb:Georg_Wilhelm_Steller
gptkbp:fishing_regulations rivers and lakes
plunge diving
gptkbp:fledging_period 70 to 80 days
gptkbp:foraging_behavior fishing and scavenging
opportunistic feeder
gptkbp:habitat coastal areas
gptkbp:hatching_time altricial
https://www.w3.org/2000/01/rdf-schema#label Steller's Sea Eagle
gptkbp:hunting_technique soaring and diving
gptkbp:impact habitat loss
gptkbp:incubation_period 35 days
gptkbp:length 65 to 85 cm
gptkbp:lifespan up to 20 years in the wild
gptkbp:migration partial migrant
along coastlines
seasonal movements
late autumn to early spring
gptkbp:native_range Russia, Japan, China
gptkbp:nest_material sticks and vegetation
gptkbp:nesting up to 30 meters
cliffs and tall trees
gptkbp:nesting_site near water bodies
gptkbp:notable_locations gptkb:Kamchatka_Peninsula
gptkbp:order gptkb:Accipitriformes
gptkbp:population_trend gptkb:stable
gptkbp:predators eagles, foxes
gptkbp:related_species gptkb:Eagle
gptkbp:scientific_name gptkb:Haliaeetus_pelagicus
gptkbp:social_behavior often seen in groups during winter
gptkbp:social_structure monogamous
gptkbp:territorial_behavior defends nesting territory
gptkbp:territory up to 10 km²
gptkbp:vision excellent eyesight
gptkbp:weight 3 to 6.3 kg
gptkbp:wildlife maintained in several zoos
gptkbp:wingspan up to 2.5 meters
gptkbp:year 1741
gptkbp:bfsParent gptkb:Eagle
gptkbp:bfsLayer 4