Statements (60)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:subspecies
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Black_Crow
gptkb:common_raven gptkb:Corvus_corax gptkb:Common_Raven |
| gptkbp:adaptation |
highly adaptable to environments
adapted to various climates |
| gptkbp:behavior |
intelligent
observes and imitates others |
| gptkbp:breeding_season |
gptkb:hot_spring
defends territory during breeding season |
| gptkbp:calls_for |
varied vocalizations
communicates with others |
| gptkbp:clutch_size |
3 to 7 eggs
|
| gptkbp:color |
gptkb:black
iridescent |
| gptkbp:conservation_status |
least concern
|
| gptkbp:cultural_impact |
inspired art and literature
|
| gptkbp:cultural_significance |
mythology and folklore
|
| gptkbp:diet |
omnivorous
|
| gptkbp:distribution |
western North America
|
| gptkbp:egg_color |
blue-green
|
| gptkbp:fledging_period |
5 to 6 weeks
|
| gptkbp:foraging_behavior |
scavenging and hunting
searches for food in groups |
| gptkbp:habitat |
forests
boreal forests to tundra |
| gptkbp:has_ability |
advanced cognitive skills
|
| https://www.w3.org/2000/01/rdf-schema#label |
Corvus corax principalis
|
| gptkbp:incubation_period |
18 to 21 days
|
| gptkbp:intelligence |
problem-solving skills
|
| gptkbp:interacts_with |
often seen near urban areas
|
| gptkbp:is_a |
gptkb:common_raven
|
| gptkbp:is_a_tool_for |
uses sticks and stones
|
| gptkbp:length |
up to 69 cm
|
| gptkbp:lifespan |
up to 21 years in the wild
|
| gptkbp:migration |
non-migratory
|
| gptkbp:native_to |
gptkb:North_America
|
| gptkbp:nesting |
high places
builds nests with twigs and grass in trees or cliffs |
| gptkbp:population_trend |
stable populations in many areas
|
| gptkbp:predators |
eagles and hawks
snakes and raccoons |
| gptkbp:related_species |
gptkb:Corvus_corax
|
| gptkbp:reproduction |
monogamous
|
| gptkbp:research |
subject of studies on intelligence
|
| gptkbp:size |
large
|
| gptkbp:social_structure |
often seen in pairs or groups
establishes social ranks |
| gptkbp:style_of_play |
engages in play activities
|
| gptkbp:subspecies |
gptkb:Corvus_corax
|
| gptkbp:succeeded_by |
high success rate
|
| gptkbp:symbolism |
symbol of intelligence and adaptability
|
| gptkbp:territorial_behavior |
defends nesting area
|
| gptkbp:vocalization |
cawing and croaking
learns new calls from others |
| gptkbp:wildlife |
affected by habitat destruction.
|
| gptkbp:wingspan |
up to 1.3 meters
|