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gptkbp:instanceOf
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bird
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gptkbp:adultPlumage
|
acquired after 2 years
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gptkbp:airlines
|
dynamic gliding
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gptkbp:breedingSeason
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gptkb:Chatham_Islands
November to February
up to 10,000 pairs
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gptkbp:callsFor
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grunting sounds
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gptkbp:colors
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dark brown and white
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gptkbp:conservationEfforts
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Vulnerable
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gptkbp:diet
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zooplankton
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gptkbp:eggColor
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white
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gptkbp:family
|
Procellariidae
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gptkbp:firstDescribedBy
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gptkb:John_Gould
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gptkbp:fledgingPeriod
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about 3 months
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gptkbp:foragingBehavior
|
surface feeding
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gptkbp:geographicalFeature
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South_Pacific_Ocean
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gptkbp:habitat
|
oceanic islands
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|
https://www.w3.org/2000/01/rdf-schema#label
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Cook's petrel
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gptkbp:incubationPeriod
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about 11 weeks
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gptkbp:launchDate
|
about 70%
|
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gptkbp:length
|
40 to 50 cm
|
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gptkbp:migration
|
pelagic
up to 10,000 km
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gptkbp:nesting
|
burrows
late November
grass and soil
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gptkbp:order
|
Procellariiformes
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gptkbp:predators
|
feral cats
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gptkbp:scientificName
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gptkb:Pterodroma_cookii
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gptkbp:socialStructure
|
colonial
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gptkbp:subspecies
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gptkb:Pterodroma_cookii_cookii
gptkb:Pterodroma_cookii_gouldi
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gptkbp:threats
|
habitat loss
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gptkbp:weight
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600 to 800 g
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gptkbp:wingspan
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90 to 110 cm
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