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gptkbp:instance_of
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gptkb:species
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gptkbp:bfsLayer
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6
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gptkbp:bfsParent
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gptkb:Ammospiza_leconteii_leconteii
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gptkbp:behavior
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social
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gptkbp:breeding_season
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spring to summer
estimated in thousands
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gptkbp:clutch_size
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3 to 5 eggs
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gptkbp:color
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brown and streaked
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gptkbp:common_name
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gptkb:Saltmarsh_Sparrow
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gptkbp:community_role
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part of coastal ecosystems
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gptkbp:conservation_efforts
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habitat protection
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gptkbp:conservation_status
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Near Threatened
monitoring populations
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gptkbp:diet
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insects
seeds
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gptkbp:education
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used in environmental education
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gptkbp:egg_color
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white with brown spots
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gptkbp:environmental_impact
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vulnerable to sea level rise
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gptkbp:family
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gptkb:Emberizidae
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gptkbp:field
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difficult due to similar species
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gptkbp:field_of_study
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conducted annually
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gptkbp:fledging_period
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10 to 12 days
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gptkbp:foraging_behavior
|
ground forager
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gptkbp:habitat
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salt marshes
wetland areas
eastern United States
tall grasses
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|
https://www.w3.org/2000/01/rdf-schema#label
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Ammospiza maritima
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gptkbp:incubation_period
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12 to 14 days
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gptkbp:length
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12 to 14 cm
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gptkbp:lifespan
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up to 5 years
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gptkbp:mating_system
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monogamous
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gptkbp:migration
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migratory
short-distance migrator
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gptkbp:nesting
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variable
grasses
ground-nesting
in dense vegetation
vegetation density
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gptkbp:order
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gptkb:Passeriformes
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gptkbp:population_trend
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declining
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gptkbp:predators
|
birds of prey
snakes
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gptkbp:range
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gptkb:North_America
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gptkbp:research
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ongoing
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gptkbp:research_focus
|
indicator species
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gptkbp:social_structure
|
territorial
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gptkbp:soundtrack
|
musical and complex
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gptkbp:subspecies
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Ammospiza maritima maritima
Ammospiza maritima nigrescens
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gptkbp:threats
|
climate change
habitat loss
predation by invasive species
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gptkbp:vocalization
|
calls
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gptkbp:weight
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10 to 20 g
|
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gptkbp:wildlife
|
popular among birders
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gptkbp:wingspan
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20 to 25 cm
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gptkbp:wintering_range
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gptkb:southeastern_United_States
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