Auckland Island duck

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instanceOf bird
gptkbp:airlines flightless
gptkbp:behavior nocturnal
gptkbp:breedingSeason spring
gptkbp:classification Aves
gptkbp:clutchSize 4-6 eggs
gptkbp:colors greenish-brown
camouflaged
gptkbp:commonName gptkb:Auckland_Island_duck
gptkbp:conservationEfforts none
Extinct
early 20th century
humanActivity
gptkbp:culturalSignificance none
gptkbp:currentStatus 1902
gptkbp:description gptkb:George_Shaw
gptkbp:diet herbivore
gptkbp:eggColor white
gptkbp:family Anatidae
gptkbp:firstDescribedBy gptkb:George_Shaw
gptkbp:fledgingPeriod 60 days
gptkbp:foragingBehavior ground forager
gptkbp:fossilRecord limited
gptkbp:genus gptkb:Anatinae
Cyanoramphus
gptkbp:habitat forest
significant
subantarctic islands
https://www.w3.org/2000/01/rdf-schema#label Auckland Island duck
gptkbp:incubationPeriod 28 days
gptkbp:isExemplifiedBy true
gptkbp:isPartOf gptkb:Auckland_Island
gptkbp:isRelatedTo gptkb:Auckland_Island
gptkbp:lastProduced unknown
gptkbp:length 50 cm
gptkbp:matingSystem monogamous
gptkbp:migration non-migratory
gptkbp:nesting ground
ground nesting
gptkbp:populationTrend rapid
gptkbp:predators rats
gptkbp:relatedPatent Cyanoramphus novaezelandiae
gptkbp:relatedTo gptkb:New_Zealand_ducks
gptkbp:releaseYear gptkb:Auckland_Islands
gptkbp:reproduction low
gptkbp:scientificName Cyanoramphus unicolor
gptkbp:size medium
gptkbp:socialResponsibility territorial
gptkbp:socialStructure solitary
gptkbp:vocalization quacking
gptkbp:weight 1.2 kg
gptkbp:wingArea short
gptkbp:wingspan 80 cm
gptkbp:year 1805
gptkbp:yearEstablished 1805