Bald eagles

GPTKB entity

Statements (65)
Predicate Object
gptkbp:instance_of gptkb:bird
gptkbp:bfsLayer 4
gptkbp:bfsParent gptkb:Crescent_City
gptkb:Lake_Tahoe
gptkb:Woodland_Park_Zoo
gptkb:Oregon_Zoo
gptkb:Cologne_Zoo
gptkb:Humboldt_County
gptkb:Cincinnati_Zoo
gptkbp:adult_plumage called eaglets
gptkbp:behavior solitary or in pairs
often seen near other birds
gptkbp:breeding_season late winter to early spring
gptkbp:clutch_size white or pale blue
1 to 3 eggs
gptkbp:color gptkb:yellow
white head and tail feathers
dark brown body and white head
gptkbp:conservation_status gptkb:Least_Concern
gptkbp:cultural_representation featured in art and literature
gptkbp:cultural_significance symbol of freedom
gptkbp:diet gptkb:fish
gptkbp:egg_color gptkb:white
gptkbp:famous_for majestic flight and large size
gptkbp:fishing_regulations rivers, lakes, and coastal regions
plunge diving
dive to catch fish
gptkbp:fledging_period 10 to 12 weeks
gptkbp:habitat near large bodies of open water
used for conservation purposes
https://www.w3.org/2000/01/rdf-schema#label Bald eagles
gptkbp:hunting_technique daytime
soaring and gliding
up to 5 km from nest
gptkbp:incubation_period 35 days
gptkbp:length 25 to 30 cm
70 to 102 cm
gptkbp:lifespan 20 to 30 years in the wild
gptkbp:major_city Alaska, Florida, and the Great Lakes
gptkbp:mating_system aerial displays and nest building
gptkbp:migration some populations migrate south in winter
up to 1,500 km
gptkbp:nesting up to 30 meters
February to August
sticks and vegetation
in tall trees or cliffs
reuse nests year after year
some nests are over 30 years old.
gptkbp:population_trend increasing
gptkbp:predators gptkb:great_horned_owls
gptkbp:range gptkb:North_America
gptkbp:related_species gptkb:golden_eagle
gptkbp:scientific_name gptkb:Haliaeetus_leucocephalus
gptkbp:social_structure monogamous
gptkbp:status protected under the Bald and Golden Eagle Protection Act
gptkbp:succeeded_by 50-70%
gptkbp:symbolism gptkb:United_States
gptkbp:team successful conservation programs
gptkbp:territorial_behavior defend nesting territory
gptkbp:vision excellent eyesight for spotting prey
gptkbp:voice_actor high-pitched whistling or piping sounds
gptkbp:weight 3 to 6.3 kg
up to 1,000 kg
gptkbp:wildlife due to urban development
gptkbp:wingspan 1.8 to 2.3 meters