Statements (99)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:owl
|
| gptkbp:aircraft_operated |
slow and steady
|
| gptkbp:behavior |
nocturnal
|
| gptkbp:body_shape |
compact body
|
| gptkbp:breeding_behavior |
monogamous pairs
|
| gptkbp:breeding_range |
Canada and Alaska
Canada and northern USA |
| gptkbp:breeding_season |
spring to summer
spring to early summer |
| gptkbp:call |
hoots and whistles
a series of hoots |
| gptkbp:character_voice |
territorial calls
|
| gptkbp:climate_impact |
sensitive to climate change.
|
| gptkbp:clutch_size |
2-6 eggs
2 to 6 eggs |
| gptkbp:color |
feathered legs
feathered feet |
| gptkbp:coloration |
gptkb:yellow
brown and white mottled |
| gptkbp:conservation_efforts |
habitat protection
monitored by wildlife organizations |
| gptkbp:conservation_status |
gptkb:Least_Concern
|
| gptkbp:cultural_significance |
featured in folklore
|
| gptkbp:diet |
small mammals
|
| gptkbp:ecological_role |
predator in the food web
|
| gptkbp:egg_color |
gptkb:white
|
| gptkbp:eye_color |
gptkb:none
gptkb:yellow |
| gptkbp:faced |
prominent facial disc
|
| gptkbp:family |
gptkb:Strigidae
|
| gptkbp:field |
size and coloration
|
| gptkbp:fledging_period |
30-35 days
about 4 weeks young stay near nest after fledging |
| gptkbp:flight_style |
flapping flight
|
| gptkbp:foraging_behavior |
perch and pounce
sit-and-wait predator |
| gptkbp:habitat |
boreal forests
mature coniferous forests |
| gptkbp:habitat_preference |
dense forests
|
| gptkbp:hair_color |
brown and white mottled
|
| gptkbp:head |
round head
|
| https://www.w3.org/2000/01/rdf-schema#label |
Boreal Owl
|
| gptkbp:hunting_habitat |
open areas near forests
|
| gptkbp:hunting_technique |
dusk and dawn
silent flight |
| gptkbp:impact |
limited disturbance
|
| gptkbp:incubation_period |
28-30 days
|
| gptkbp:length |
30-40 cm
30 to 40 cm |
| gptkbp:lifespan |
up to 10 years in the wild
|
| gptkbp:local_names |
gptkb:Tengmalm's_owl
gptkb:Boreal_Owl gptkb:Tengmalm's_Owl |
| gptkbp:migration |
non-migratory
mostly resident but some may migrate |
| gptkbp:nest_material |
twigs and moss
|
| gptkbp:nesting |
tree cavities
March to June may reuse old nests variable based on conditions cavities or abandoned nests |
| gptkbp:population_trend |
gptkb:stable
|
| gptkbp:predators |
larger birds of prey
larger owls and hawks |
| gptkbp:prey |
gptkb:birds
mice voles |
| gptkbp:range |
gptkb:North_America
North America and Eurasia |
| gptkbp:related_species |
gptkb:Northern_Saw-whet_Owl
gptkb:Great_Horned_Owl |
| gptkbp:reproduction |
monogamous during breeding season
|
| gptkbp:research |
banding and tracking
|
| gptkbp:research_focus |
behavioral ecology
|
| gptkbp:research_status |
studied for ecology and behavior
studied for population trends |
| gptkbp:scientific_name |
gptkb:Aesir
|
| gptkbp:social_structure |
solitary
solitary or in pairs |
| gptkbp:subspecies |
gptkb:Aegolius_funereus_funereus
gptkb:Aegolius_funereus_richardsoni gptkb:Aegolius_funereus_saskatchewanensis Aegolius funereus thomasi |
| gptkbp:tail_length |
10-15 cm
short |
| gptkbp:threats |
habitat loss
|
| gptkbp:vision |
excellent night vision
|
| gptkbp:vocalization |
territorial calls
distinctive hooting calls |
| gptkbp:weight |
200-400 g
200 to 400 g |
| gptkbp:wing_configuration |
rounded wings
|
| gptkbp:wingspan |
approximately 90 cm
40-50 cm |
| gptkbp:wintering_range |
northern United States
southern Canada and northern USA |
| gptkbp:bfsParent |
gptkb:Aesir
|
| gptkbp:bfsLayer |
5
|