least tern

GPTKB entity

Statements (54)
Predicate Object
gptkbp:instanceOf gptkb:bird
gptkb:species
gptkbp:alternativeName gptkb:Sternula_antillarum
gptkbp:billColor yellow with black tip
gptkbp:breedingRange gptkb:Caribbean
gptkb:Mexico
gptkb:United_States
gptkbp:callsign high-pitched, squeaky
gptkbp:clutchSize 2-3 eggs
gptkbp:conservationStatus Least Concern
gptkbp:describedBy gptkb:René_Primevère_Lesson
gptkbp:describedYear 1847
gptkbp:diet gptkb:fish
insects
gptkbp:distribution gptkb:Mississippi_River
gptkb:Pacific_coast_(California_subspecies)
Atlantic coast
Gulf coast
gptkbp:eggColor buff with dark spots
gptkbp:family gptkb:Laridae
gptkbp:foragingBehavior plunge-diving
gptkbp:genus gptkb:Sternula
gptkbp:habitat beaches
riverbanks
sandbars
https://www.w3.org/2000/01/rdf-schema#label least tern
gptkbp:IUCNStatus LC
gptkbp:legColor yellow
gptkbp:length 22-24 cm
gptkbp:lifespan up to 24 years
gptkbp:migratory migratory
gptkbp:movedTo gptkb:Central_America
gptkb:South_America
gptkbp:nativeTo gptkb:North_America
gptkbp:nestType scrape on open ground
gptkbp:notablePerson California least tern (endangered)
Interior least tern (delisted from ESA 2021)
gptkbp:order gptkb:Charadriiformes
gptkbp:parentalCare both parents incubate and feed young
gptkbp:plumage white and gray
gptkbp:protectedBy gptkb:U.S._Endangered_Species_Act_(some_populations)
gptkbp:scientificName gptkb:Sternula_antillarum
gptkbp:subspecies gptkb:Eastern_least_tern
gptkb:Interior_least_tern
gptkb:California_least_tern
gptkbp:threats habitat loss
predation
disturbance
gptkbp:weight 40-55 g
gptkbp:wingspan 50 cm
gptkbp:bfsParent gptkb:Delaware_Bay
gptkb:Missouri_National_Recreational_River
gptkb:New_York_Harbor
gptkbp:bfsLayer 5