Statements (61)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
bird
|
| gptkbp:age |
altricial
|
| gptkbp:behavior |
ground forager
|
| gptkbp:breedingSeason |
monogamous
April to August depends on habitat quality territorial males defend nests. Canada_and_northern_USA |
| gptkbp:callsFor |
sharp and high-pitched
|
| gptkbp:clutchSize |
average 4 eggs
|
| gptkbp:colors |
brown and streaked
|
| gptkbp:cultural_significance |
birdwatching interest
|
| gptkbp:diet |
seeds
|
| gptkbp:distribution |
varies by region
|
| gptkbp:eggColor |
3 to 5 eggs
white with brown spots 1.8 cm long |
| gptkbp:environmental_impact |
affects migration timing
|
| gptkbp:family |
gptkb:Emberizidae
|
| gptkbp:fauna |
gptkb:Song_Sparrow
gptkb:Lincoln's_Sparrow Passerculus sandwichensis |
| gptkbp:field |
streaked back and yellowish eyebrow
|
| gptkbp:fledgingPeriod |
10 to 12 days
|
| gptkbp:foragingBehavior |
seeds and insects
ground gleaning |
| gptkbp:genus |
Passerculus
|
| gptkbp:habitat |
grasslands
grasslands and fields tall grasses and shrubs |
| https://www.w3.org/2000/01/rdf-schema#label |
Savannah sparrow
|
| gptkbp:iceClass |
southern_USA_and_Mexico
|
| gptkbp:incubationPeriod |
12 to 13 days
|
| gptkbp:length |
12.5 to 15 cm
|
| gptkbp:migration |
partial
short to moderate |
| gptkbp:musicStyle |
melodic and varied
|
| gptkbp:nesting |
ground
grasses and weeds influenced by predation well concealed in vegetation |
| gptkbp:populationTrend |
stable
|
| gptkbp:predators |
hawks
cats |
| gptkbp:range |
gptkb:North_America
|
| gptkbp:research |
population dynamics
|
| gptkbp:socialStructure |
solitary or in small groups
|
| gptkbp:soundtrack |
short and musical
regional differences observed |
| gptkbp:subspecies |
Passerculus sandwichensis alaudinus
Passerculus sandwichensis nevadensis Passerculus sandwichensis sandwichensis Passerculus sandwichensis savanna |
| gptkbp:sustainability_initiatives |
Least Concern
habitat preservation |
| gptkbp:territory |
yes
|
| gptkbp:vocalization |
varied and complex
|
| gptkbp:weight |
10 to 20 g
|
| gptkbp:wildlife |
threat
open fields |
| gptkbp:wingspan |
20 to 25 cm
|