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gptkbp:instance_of
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gptkb:birds
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gptkbp:adaptations
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Urban nesting
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gptkbp:aircraft_operated
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Rapid and steady
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gptkbp:behavior
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Gregarious
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gptkbp:breeding_range
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gptkb:North_America
Man-made structures
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gptkbp:breeding_season
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Spring to summer
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gptkbp:call
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Chirping sounds
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gptkbp:character_traits
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Adaptable to urban environments
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gptkbp:clutch_size
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3-6 eggs
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gptkbp:color
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White underparts
Blue-gray upperparts
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gptkbp:color_scheme
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Dark cap and throat
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gptkbp:coloration
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Iridescent
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gptkbp:conservation_status
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gptkb:Least_Concern
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gptkbp:diet
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gptkb:Insects
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gptkbp:distribution
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gptkb:North_America
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gptkbp:egg_color
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gptkb:White
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gptkbp:family
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gptkb:Hirundinidae
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gptkbp:fledging_period
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20-24 days
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gptkbp:fledgling_survival
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Variable
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gptkbp:flight_style
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gptkb:Aerial
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gptkbp:foraging_behavior
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Hawking insects
Low to mid-air
Skimming over water
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gptkbp:genus
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gptkb:Petrochelidon
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gptkbp:habitat
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Open areas near water
Near cliffs or buildings
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gptkbp:habitat_preference
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Open fields and wetlands
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https://www.w3.org/2000/01/rdf-schema#label
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Cliff Swallows
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gptkbp:human_interaction
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Cooperative breeding
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gptkbp:incubation_period
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14-16 days
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gptkbp:length
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12-15 cm
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gptkbp:lifespan
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3-5 years
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gptkbp:mating_system
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Aerial acrobatics
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gptkbp:migration
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gptkb:Central_America
Late summer
Long-distance
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gptkbp:nest_location
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Under eaves
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gptkbp:nest_material
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gptkb:Mud
Plant fibers
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gptkbp:nesting
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Colonial
April to August
Cup-shaped
Reuses old nests
High in colonies
High in suitable areas
With other swallows
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gptkbp:nesting_site
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Bridges and overpasses
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gptkbp:predators
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Hawks
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gptkbp:social_behavior
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Highly social
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gptkbp:social_structure
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Hierarchical
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gptkbp:subspecies
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gptkb:Petrochelidon_pyrrhonota_melanogaster
gptkb:Petrochelidon_pyrrhonota_pyrrhonota
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gptkbp:tail_type
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Forked
Forked tail
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gptkbp:threats
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Habitat loss
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gptkbp:vocalization
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Chirps and trills
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gptkbp:weight
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10-20 g
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gptkbp:wing_configuration
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Long and pointed
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gptkbp:wingspan
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30-34 cm
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gptkbp:wintering_range
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gptkb:South_America
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gptkbp:bfsParent
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gptkb:San_Juan_Capistrano,_California
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gptkbp:bfsLayer
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6
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