Statements (87)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:bird
|
| gptkbp:adult_plumage |
brown and mottled
develops after 4 years |
| gptkbp:behavior |
perches near water
often seen perched near water |
| gptkbp:breeding_behavior |
builds large nests
|
| gptkbp:breeding_season |
varies by region
|
| gptkbp:call |
a loud, high-pitched whistling sound
distinctive high-pitched cry |
| gptkbp:clutch_size |
1-3 eggs
|
| gptkbp:color |
white and brown
white head and tail yellow beak yellow eyes dark brown body |
| gptkbp:coloration |
darker and more mottled
white head and tail, dark brown body |
| gptkbp:conservation_status |
gptkb:Least_Concern
|
| gptkbp:cultural_significance |
symbol of power and freedom
national bird of Zambia |
| gptkbp:diet |
gptkb:fish
|
| gptkbp:distribution |
gptkb:sub-Saharan_Africa
|
| gptkbp:egg_color |
gptkb:white
white or pale blue |
| gptkbp:egg_size |
70-80 mm
|
| gptkbp:family |
gptkb:Accipitridae
|
| gptkbp:fishing_regulations |
lakes and rivers
swoops down to catch fish |
| gptkbp:fishing_strategy |
waits for fish to surface
|
| gptkbp:fledging_period |
10-12 weeks
|
| gptkbp:flight_style |
soaring
|
| gptkbp:foraging_behavior |
fishing from a perch
fishing near the surface |
| gptkbp:genus |
gptkb:Haliaeetus
|
| gptkbp:habitat |
wetlands
near water bodies |
| gptkbp:habitat_preference |
near lakes and rivers
near freshwater bodies |
| https://www.w3.org/2000/01/rdf-schema#label |
African Fish Eagle
|
| gptkbp:hunting_technique |
plunge diving
|
| gptkbp:incubation_period |
35 days
|
| gptkbp:length |
65–75 cm
|
| gptkbp:lifespan |
up to 20 years in the wild
|
| gptkbp:local_names |
Fish Eagle, African Fish Eagle
|
| gptkbp:mating_system |
monogamous
|
| gptkbp:migration |
non-migratory
none, stays in breeding area year-round |
| gptkbp:molt |
annual molting
|
| gptkbp:nest_location |
high in trees
|
| gptkbp:nest_material |
sticks and vegetation
sticks and branches |
| gptkbp:nesting |
builds large nests
trees large stick nests up to 30 meters above ground |
| gptkbp:notable_appearance |
gptkb:Zambezi_River
gptkb:Lake_Victoria gptkb:Okavango_Delta |
| gptkbp:order |
gptkb:Accipitriformes
|
| gptkbp:population_trend |
gptkb:stable
|
| gptkbp:predators |
larger birds of prey
large birds of prey |
| gptkbp:related_species |
gptkb:Eagle
gptkb:Steller's_Sea_Eagle |
| gptkbp:reproduction |
monogamous
|
| gptkbp:scientific_name |
gptkb:Haliaeetus_vocifer
|
| gptkbp:social_behavior |
often seen in pairs
often seen alone or in pairs |
| gptkbp:social_structure |
solitary or in pairs
|
| gptkbp:species |
gptkb:Haliaeetus_vocifer
|
| gptkbp:subspecies |
none recognized
none known |
| gptkbp:territorial_behavior |
defends nesting territory
defends nesting area |
| gptkbp:threats |
pollution
habitat loss overfishing |
| gptkbp:vision |
excellent eyesight
|
| gptkbp:vocalization |
distinctive calls during breeding season
screaming calls |
| gptkbp:weight |
3–6.3 kg
|
| gptkbp:wingspan |
1.8 meters
|
| gptkbp:young |
fledglings
|
| gptkbp:bfsParent |
gptkb:Zambia
gptkb:Zimbabwe gptkb:Botswana |
| gptkbp:bfsLayer |
4
|