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gptkbp:instance_of
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gptkb:species
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gptkbp:adaptations
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adapted to coastal life
|
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gptkbp:adult_plumage
|
black and white
brown and white
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gptkbp:breeding_range
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gptkb:Chatham_Islands
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gptkbp:breeding_season
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spring to summer
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gptkbp:call
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loud and harsh
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gptkbp:class
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gptkb:Aves
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gptkbp:clutch_size
|
1 to 3 eggs
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gptkbp:color
|
black and white
10 cm
long and straight
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gptkbp:coloration
|
black upperparts
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gptkbp:common_name
|
gptkb:Chatham_Island_oystercatcher
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gptkbp:conservation_efforts
|
habitat protection
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gptkbp:conservation_status
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Endangered
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gptkbp:cultural_significance
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important to local ecology
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gptkbp:diet
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gptkb:mollusks
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gptkbp:egg_color
|
speckled
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gptkbp:eye_color
|
dark brown
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gptkbp:family
|
gptkb:Haematopodidae
|
|
gptkbp:first_described_by
|
gptkb:1991
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|
gptkbp:fledging_period
|
6 weeks
|
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gptkbp:foraging_behavior
|
probing in sand
forages alone or in pairs
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gptkbp:genus
|
gptkb:Haematopus
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gptkbp:habitat
|
coastal areas
sandy beaches
marine coastal
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gptkbp:habitat_preference
|
open coastal areas
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Haematopus chathamensis
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gptkbp:incubation_period
|
30 days
|
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gptkbp:kingdom
|
gptkb:Animalia
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|
gptkbp:lifespan
|
10 years
|
|
gptkbp:mating_system
|
monogamous
|
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gptkbp:migration
|
non-migratory
|
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gptkbp:native_to
|
gptkb:Chatham_Islands
|
|
gptkbp:nesting
|
low due to predation
scrapes in sand
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|
gptkbp:nesting_site
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gptkb:ground
|
|
gptkbp:order
|
gptkb:Charadriiformes
|
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gptkbp:phylum
|
gptkb:Chordata
|
|
gptkbp:population
|
less than 1000 individuals
|
|
gptkbp:population_trend
|
decreasing
|
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gptkbp:predators
|
foxes
|
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gptkbp:related_species
|
Haematopus fuliginosus
|
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gptkbp:research_status
|
studied for conservation
|
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gptkbp:scientific_name
|
gptkb:Haematopus_chathamensis
|
|
gptkbp:social_behavior
|
gregarious
|
|
gptkbp:social_structure
|
monogamous pairs
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gptkbp:subspecies
|
gptkb:none
|
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gptkbp:tail_type
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gptkb:white
|
|
gptkbp:territorial_behavior
|
defends nesting territory
|
|
gptkbp:threats
|
habitat loss
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|
gptkbp:vision
|
high
|
|
gptkbp:vocalization
|
distinctive calls
|
|
gptkbp:weight
|
1.5 kg
|
|
gptkbp:wing_configuration
|
white underparts
|
|
gptkbp:wingspan
|
70 cm
|
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gptkbp:wintering_range
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gptkb:Chatham_Islands
|
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gptkbp:bfsParent
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gptkb:Chatham_Island_oystercatcher
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gptkbp:bfsLayer
|
7
|