Calidris alpina

GPTKB entity

Properties (62)
Predicate Object
gptkbp:instanceOf species
gptkbp:adultPlumage grayish-brown
spotted brown
gptkbp:aircraft white with black tips
gptkbp:airlines fast and direct
gptkbp:averageTemperature long and slender
gptkbp:behavior agile forager
stopover at wetlands
gptkbp:breedingSeason monogamous
tundra
small groups
May to July
Arctic_regions
gptkbp:callsFor trumpet-like
gptkbp:clutchSize 4 eggs
gptkbp:colors dark
brown and white
dark brown
seasonally variable
gptkbp:commonName gptkb:Dunlin
gptkbp:conservationEfforts Least Concern
gptkbp:diet invertebrates
gptkbp:eggColor 3 cm
15 g
speckled_brown
gptkbp:family Scolopacidae
gptkbp:firstDescribedBy gptkb:Linnaeus_1758
gptkbp:fledgingPeriod 20–25 days
gptkbp:foragingBehavior probe in mud
gptkbp:genus gptkb:Calidris
gptkbp:habitat wetlands
mudflats and beaches
gptkbp:headlights white with black edges
https://www.w3.org/2000/01/rdf-schema#label Calidris alpina
gptkbp:iceClass coastal areas
gptkbp:incubationPeriod 22 days
gptkbp:length 25–28 cm
gptkbp:migration gptkb:East_Atlantic_Flyway
autumn and spring
long-distance migratory bird
gptkbp:nesting ground
high in undisturbed areas
grasses and moss
gptkbp:order Charadriiformes
gptkbp:populationTrend stable
gptkbp:predators birds of prey
gptkbp:relatedPatent gptkb:Calidris_ferruginea
gptkb:Calidris_canutus
gptkb:Calidris_pugnax
Calidris minutilla
gptkbp:skin greenish-yellow
gptkbp:socialResponsibility often in flocks
gptkbp:subspecies gptkb:Calidris_alpina_schinzii
gptkb:Calidris_alpina_alpina
gptkb:Calidris_alpina_pacifica
gptkb:Calidris_alpina_arctica
gptkbp:threats habitat loss
gptkbp:vocalization varied calls
gptkbp:weight 30 g
50–100 g
gptkbp:wingspan brown and white
60–65 cm