Sternula antillarum browni

GPTKB entity

Properties (59)
Predicate Object
gptkbp:instanceOf bird
gptkbp:aircraft white with black tips
gptkbp:averageLifespan 10 years
gptkbp:behavior gregarious
gptkbp:bodyStyle slender
gptkbp:breedingSeason spring to summer
small colonies
gptkbp:clutchSize 2-4 eggs
gptkbp:colors black
white and brown
dark brown
gptkbp:commonName Brown-hooded Gull
gptkbp:conservationEfforts Least Concern
protected areas
gptkbp:cookingMethod daytime
gptkbp:diet fish
gptkbp:eggColor speckled_brown
gptkbp:environmentalImpact vulnerable to changes
gptkbp:family Laridae
gptkbp:fauna gptkb:Sternula_antillarum
gptkbp:firstDescribedBy 1837
gptkbp:fledgingPeriod high
4-5 weeks
gptkbp:foragingBehavior shallow waters
surface diving
gptkbp:genus Sternula
gptkbp:geographicalFeature Caribbean
gptkbp:habitat coastal areas
sandy shores
gptkbp:hasCitations camouflage
gptkbp:hasLength 25-30 cm
gptkbp:headlights white
gptkbp:healthcare both parents care for young
https://www.w3.org/2000/01/rdf-schema#label Sternula antillarum browni
gptkbp:humanInteraction low
gptkbp:matingSystem monogamous
gptkbp:migration autumn
migratory
short distance
gptkbp:nesting beaches
moderate
foxes
sandy beaches
April to July
grasses and seaweed
scrapes in sand
gptkbp:populationTrend unknown
stable
gptkbp:predators seagulls
gptkbp:relatedPatent gptkb:Sternula_antillarum
gptkbp:reproduction lays 1-3 eggs
gptkbp:scientificName gptkb:Sternula_antillarum_browni
gptkbp:socialResponsibility colonial nesting
gptkbp:socialStructure flocks
gptkbp:territory defends nesting area
gptkbp:threats habitat loss
gptkbp:vocalization chirps and whistles
gptkbp:wingArea pointed
gptkbp:wingspan 30-35 cm