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gptkbp:instance_of
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gptkb:bird
|
|
gptkbp:adult_plumage
|
speckled brown
black head and neck
|
|
gptkbp:behavior
|
diving bird
|
|
gptkbp:breeding_range
|
Canada and northern US
|
|
gptkbp:breeding_season
|
spring to summer
|
|
gptkbp:chick_development
|
precocial
|
|
gptkbp:class
|
gptkb:Aves
|
|
gptkbp:clutch_size
|
1-2 eggs
|
|
gptkbp:color
|
brown and white
|
|
gptkbp:coloration
|
black and white
|
|
gptkbp:conservation_efforts
|
habitat protection
|
|
gptkbp:conservation_status
|
gptkb:Least_Concern
|
|
gptkbp:cultural_significance
|
symbol of wilderness
|
|
gptkbp:diet
|
gptkb:fish
|
|
gptkbp:egg_color
|
olive-brown
|
|
gptkbp:egg_size
|
90-100 mm
|
|
gptkbp:family
|
Gaviidae
|
|
gptkbp:fishing_impact
|
bycatch risk
|
|
gptkbp:fishing_regulations
|
clear lakes
dive for prey
|
|
gptkbp:fledging_period
|
10-12 weeks
|
|
gptkbp:foraging_behavior
|
pursuit diving
|
|
gptkbp:genus
|
Gavia
|
|
gptkbp:habitat
|
freshwater lakes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Common loon
|
|
gptkbp:human_interaction
|
boating disturbances
|
|
gptkbp:incubation_period
|
26-30 days
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:length
|
66-81 cm
|
|
gptkbp:lifespan
|
up to 30 years
|
|
gptkbp:local_names
|
loon, great northern diver
|
|
gptkbp:mating_system
|
head bobbing
|
|
gptkbp:migration
|
migratory bird
up to 2000 km
north-south migration
|
|
gptkbp:nest_material
|
vegetation and reeds
|
|
gptkbp:nesting
|
gptkb:ground
May to June
|
|
gptkbp:nesting_site
|
nearshore areas
|
|
gptkbp:order
|
gptkb:Gaviiformes
|
|
gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:population_trend
|
gptkb:stable
|
|
gptkbp:predators
|
eagles
|
|
gptkbp:range
|
gptkb:North_America
|
|
gptkbp:reproduction
|
lay 1-3 eggs
|
|
gptkbp:social_behavior
|
vocal communication
|
|
gptkbp:social_structure
|
solitary or in pairs
|
|
gptkbp:species
|
gptkb:Gavia_immer
|
|
gptkbp:state
|
gptkb:Minnesota
|
|
gptkbp:success
|
variable
|
|
gptkbp:territorial_behavior
|
defends nesting area
|
|
gptkbp:threats
|
habitat loss
|
|
gptkbp:vocalization
|
wailing calls
|
|
gptkbp:weight
|
2-5 kg
|
|
gptkbp:wingspan
|
127-135 cm
|
|
gptkbp:wintering_range
|
coastal waters
coastal US and Mexico
|
|
gptkbp:bfsParent
|
gptkb:Minnesota
gptkb:Minnesota,_USA
|
|
gptkbp:bfsLayer
|
4
|