Dartford Warbler

GPTKB entity

Statements (55)
Predicate Object
gptkbp:instanceOf bird
gptkbp:behavior territorial
gptkbp:breedingSeason monogamous
March to July
high in suitable habitats
southern_England
gptkbp:callsFor short and sharp
gptkbp:clutchSize 1-2 per season
gptkbp:colors brown and grey
gptkbp:communityEvents solitary or in pairs
gptkbp:debutYear 1758
gptkbp:diet insects
gptkbp:distribution Europe
gptkbp:eggColor 3-6 per clutch
gptkbp:environmental_impact habitat suitability changes
gptkbp:family gptkb:Sylviidae
gptkbp:fauna gptkb:Sardinian_Warbler
gptkb:Sylvia_undata
gptkbp:fledgingPeriod 12-15 days
gptkbp:foragingBehavior low shrubs
gptkbp:genus Sylvia
gptkbp:habitat heathland
https://www.w3.org/2000/01/rdf-schema#label Dartford Warbler
gptkbp:iceClass southern_Europe
gptkbp:incubationPeriod 10-12 days
gptkbp:introduced by_Carl_Linnaeus
gptkbp:length 12-13 cm
gptkbp:localNames gptkb:Dartford's_Warbler
gptkbp:matingSystem polygynous
gptkbp:migration non-migratory
gptkbp:nesting ground or low shrubs
varies by habitat
grass and moss
gptkbp:period early morning and late evening
gptkbp:populationTrend stable
gptkbp:predators cats
gptkbp:research behavioral ecology
gptkbp:soundtrack trilling and melodious
gptkbp:subspecies S. u. rubra
S. u. undata
gptkbp:sustainability_initiatives Least Concern
habitat restoration
gptkbp:territory 0.5 to 1 hectare
gptkbp:threats habitat loss
gptkbp:vocalization varied and complex
gptkbp:was_marked_by long tail
dark cap
yellowish underparts
white tips on tail feathers
gptkbp:weight 9-12 g
gptkbp:wildlife Least Concern
dense scrub
gptkbp:wingspan 18-20 cm
acquired after first year
spotted and streaked