Statements (58)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:bird
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Northern_Parula
|
| gptkbp:adaptation |
camouflage during nesting.
|
| gptkbp:adult_plumage |
acquired after first year
|
| gptkbp:appearance |
yellow underparts
blue-gray wings and back |
| gptkbp:artist |
high-pitched and melodic
|
| gptkbp:behavior |
active during the day
often solitary or in pairs |
| gptkbp:breeding_season |
May to July
influenced by weather conditions 1-5 eggs per clutch |
| gptkbp:calls_for |
sharp 'chip' sound
|
| gptkbp:conservation_efforts |
monitoring populations
|
| gptkbp:conservation_status |
gptkb:Least_Concern
|
| gptkbp:diet |
insects
|
| gptkbp:egg_color |
white with brown spots
2.5 cm long |
| gptkbp:family |
gptkb:Parulidae
|
| gptkbp:first_described_by |
by Audubon in 1840
|
| gptkbp:fledging_period |
10-12 days
|
| gptkbp:foraging_behavior |
gleaning insects from foliage
searching for insects |
| gptkbp:genus |
gptkb:Vermivora
|
| gptkbp:habitat |
deciduous forests
eastern North America shrubs and young forests edges and clearings in forests |
| https://www.w3.org/2000/01/rdf-schema#label |
Blue-winged Warbler
|
| gptkbp:length |
12.5 cm
|
| gptkbp:mating_system |
flights and calls
|
| gptkbp:migration |
migratory
up to 3000 km follow food availability stopover sites important late summer and early fall to Central America |
| gptkbp:nesting |
ground or low shrubs
both parents care for young grasses and plant fibers varies by habitat quality well-hidden in vegetation |
| gptkbp:population |
varies by region
|
| gptkbp:population_trend |
gptkb:Professional_Wrestler
|
| gptkbp:predators |
snakes and larger birds
|
| gptkbp:related_species |
gptkb:Golden-winged_Warbler
|
| gptkbp:soundtrack |
musical and varied
|
| gptkbp:species |
gptkb:Vermivora_cyanoptera
|
| gptkbp:status |
common in summer
|
| gptkbp:subspecies |
none recognized
|
| gptkbp:territorial_behavior |
defends breeding territory
|
| gptkbp:vocalization |
varied and complex
|
| gptkbp:was_marked_by |
blue wings and yellow underparts
|
| gptkbp:weight |
9-12 g
|
| gptkbp:wildlife |
affects population in some areas
|
| gptkbp:wingspan |
20-23 cm
|
| gptkbp:wintering_range |
tropical forests
|