Pelecanus erythrorhynchos

GPTKB entity

Statements (64)
Predicate Object
gptkbp:instanceOf species
gptkbp:aircraft white with black tips
gptkbp:airlines soaring
gptkbp:behavior diving
gptkbp:breedingSeason spring to summer
head bobbing
up to 1000 pairs
gptkbp:clutchSize 2 to 4 eggs
gptkbp:colors white
red
gptkbp:commonName gptkb:American_White_Pelican
gptkbp:community up to 100 individuals
gptkbp:conservationEfforts Least Concern
protected areas
monitoring populations
gptkbp:cookingMethod daytime
gptkbp:culturalSignificance symbol of wetlands
gptkbp:diet fish
gptkbp:eggColor white
80 mm
gptkbp:family Pelecanidae
gptkbp:firstDescribedBy 1789
gptkbp:fishSpecies scooping
gptkbp:fledgingPeriod 10 weeks
gptkbp:foragingBehavior opportunistic feeder
cooperative fishing
gptkbp:geographicalFeature gptkb:North_America
gptkbp:habitat wetlands
shallow waters
freshwater and saltwater
gptkbp:hasAuthorityOver Gmelin
gptkbp:healthcare both parents
https://www.w3.org/2000/01/rdf-schema#label Pelecanus erythrorhynchos
gptkbp:incubationPeriod 30 days
gptkbp:launchDate downy white
gptkbp:length 1.4 meters
gptkbp:lensType 30 cm
long and hooked
gptkbp:lifespan up to 16 years
gptkbp:migration seasonal migration
fall and spring
migratory species
up to 2000 km
coastal and inland waters
gptkbp:nesting April to August
ground nesting
islands or sandbars
up to 500 pairs
vegetation and pebbles
gptkbp:officialResidence popular among birdwatchers
gptkbp:order Pelecaniformes
gptkbp:populationTrend stable
gptkbp:predators eagles
gptkbp:relatedPatent gptkb:Pelecanus_onocrotalus
gptkbp:socialResponsibility gregarious
flocking behavior
gptkbp:socialStructure colonial
gptkbp:subspecies none known
gptkbp:territory during breeding season
gptkbp:threats habitat loss
gptkbp:vocalization grunting sounds
gptkbp:wingspan 2.3 meters
gptkbp:youth_development brown and white
white with black wingtips