|
gptkbp:instance_of
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gptkb:bird
|
|
gptkbp:behavior
|
solitary or in pairs
|
|
gptkbp:breeding_range
|
reeds and marshes
|
|
gptkbp:breeding_season
|
wet season
|
|
gptkbp:call
|
croaking sound
|
|
gptkbp:color
|
gptkb:black
gptkb:yellow
black and white
long
yellow-green
grey
|
|
gptkbp:coloration
|
dark head and neck
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:diet
|
gptkb:fish
|
|
gptkbp:distribution
|
gptkb:sub-Saharan_Africa
|
|
gptkbp:egg_color
|
blue-green
|
|
gptkbp:egg_size
|
5-7 cm
|
|
gptkbp:family
|
gptkb:Ardeidae
|
|
gptkbp:fledging_period
|
60 days
after 60 days
|
|
gptkbp:flight_style
|
slow flapping
|
|
gptkbp:foraging_behavior
|
stalking
|
|
gptkbp:habitat
|
wetlands
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
black-headed heron
|
|
gptkbp:hunting_technique
|
daytime
|
|
gptkbp:incubation_period
|
25-30 days
|
|
gptkbp:length
|
80-90 cm
|
|
gptkbp:lifespan
|
up to 15 years
|
|
gptkbp:migration
|
non-migratory
|
|
gptkbp:neck_color
|
gptkb:white
|
|
gptkbp:nest_location
|
trees or shrubs
|
|
gptkbp:nest_material
|
sticks
|
|
gptkbp:order
|
gptkb:Pelecaniformes
|
|
gptkbp:predators
|
larger birds
|
|
gptkbp:related_species
|
gptkb:grey_heron
|
|
gptkbp:scientific_name
|
gptkb:Ardea_melanocephala
|
|
gptkbp:social_behavior
|
often seen alone
|
|
gptkbp:social_structure
|
solitary
|
|
gptkbp:subspecies
|
none known
|
|
gptkbp:tail_type
|
gptkb:white
|
|
gptkbp:territorial_behavior
|
yes
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:water_depth_preference
|
shallow water
|
|
gptkbp:wing_configuration
|
grey
|
|
gptkbp:wingspan
|
150-170 cm
|
|
gptkbp:bfsParent
|
gptkb:Akagera_National_Park
|
|
gptkbp:bfsLayer
|
6
|