Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
bird
|
| gptkbp:behavior |
often seen in pairs
vocal during breeding season forages in low vegetation |
| gptkbp:breedingSeason |
March to July
sagebrush areas |
| gptkbp:clutchSize |
2 to 5 eggs
|
| gptkbp:colors |
slender
grayish-blue white wing bars pale underparts dark crown |
| gptkbp:conservationEfforts |
protected areas
public awareness campaigns habitat restoration threatened |
| gptkbp:diet |
insects
|
| gptkbp:eggColor |
white with brown speckles
|
| gptkbp:firstDescribedBy |
Robert Ridgway
|
| gptkbp:fledgingPeriod |
10 to 12 days
|
| gptkbp:foragingBehavior |
gleaning
|
| gptkbp:habitat |
coastal sage scrub
|
| gptkbp:headlights |
black
|
| https://www.w3.org/2000/01/rdf-schema#label |
California gnatcatcher
|
| gptkbp:incubationPeriod |
12 to 14 days
|
| gptkbp:length |
10 to 11 cm
|
| gptkbp:migration |
non-migratory
|
| gptkbp:nativeTo |
gptkb:California
|
| gptkbp:nesting |
low shrubs
plant fibers builds nests close to the ground |
| gptkbp:populationTrend |
declining
estimated 1,000 to 2,000 individuals |
| gptkbp:predators |
hawks
cats snakes |
| gptkbp:protectedArea |
Endangered Species Act
|
| gptkbp:range |
gptkb:Southern_California
|
| gptkbp:scientificName |
Polioptila californica
|
| gptkbp:seasonalActivities |
coastal scrub
|
| gptkbp:socialStructure |
solitary or in pairs
|
| gptkbp:soundtrack |
high-pitched calls
|
| gptkbp:subspecies |
gptkb:Polioptila_californica_californica
Polioptila californica clementae |
| gptkbp:territory |
defends territory during breeding season
|
| gptkbp:threats |
habitat loss
invasive species urban development wildfires |
| gptkbp:vocalization |
series of short notes
|
| gptkbp:weight |
6 to 9 g
|
| gptkbp:wingspan |
12 to 14 cm
|