Statements (63)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:subspecies
|
| gptkbp:adult_plumage |
brown and white
acquired after 2 years more mottled and streaked |
| gptkbp:aircraft_operated |
slow and steady
|
| gptkbp:behavior |
territorial during breeding season
|
| gptkbp:breeding_season |
spring to summer
|
| gptkbp:call |
harsh, barking sound
|
| gptkbp:clutch_size |
2-5 eggs
|
| gptkbp:color_variation |
regional differences exist
|
| gptkbp:coloration |
dark brown above, pale below
|
| gptkbp:common_name |
gptkb:Eastern_Ferruginous_Hawk
|
| gptkbp:conservation_status |
gptkb:Least_Concern
|
| gptkbp:cultural_significance |
symbol of wilderness
|
| gptkbp:diet |
small mammals
|
| gptkbp:egg_color |
white to pale blue
|
| gptkbp:fledging_period |
6-7 weeks
|
| gptkbp:flight_style |
soaring and gliding
|
| gptkbp:foraging_behavior |
sit-and-wait
|
| gptkbp:habitat |
grasslands
open fields and prairies |
| gptkbp:habitat_preference |
open and expansive areas
|
| https://www.w3.org/2000/01/rdf-schema#label |
Buteo regalis calurus
|
| gptkbp:human_interaction |
generally tolerant of humans
|
| gptkbp:hunting_technique |
diurnal
perch and pounce varies with prey availability |
| gptkbp:incubation_period |
28-35 days
|
| gptkbp:is_a |
gptkb:Buteo_regalis
|
| gptkbp:length |
50-60 cm
|
| gptkbp:mating_system |
monogamous
|
| gptkbp:migration |
partial migrant
varies by individual depends on food availability |
| gptkbp:nesting |
varies by region
builds nests in open areas made of sticks and grasses |
| gptkbp:nesting_site |
ground or low shrubs
|
| gptkbp:population |
stable in many areas
|
| gptkbp:population_trend |
stable or increasing in some areas
|
| gptkbp:predators |
larger birds of prey
aggressive towards intruders |
| gptkbp:prey |
prefers larger rodents
|
| gptkbp:range |
gptkb:North_America
|
| gptkbp:related_species |
gptkb:Buteo_jamaicensis
|
| gptkbp:reproduction |
oviparous
|
| gptkbp:research_interest |
studied for conservation efforts
|
| gptkbp:social_behavior |
solitary or in pairs
|
| gptkbp:social_structure |
loose social groups outside breeding season
|
| gptkbp:status |
common in suitable habitat
|
| gptkbp:subspecies |
gptkb:Buteo_regalis
|
| gptkbp:tail_type |
short and wide
|
| gptkbp:territory |
varies with food availability
used to defend territory |
| gptkbp:threats |
habitat loss
|
| gptkbp:type_of_care |
both parents care for young
|
| gptkbp:vision |
excellent
|
| gptkbp:vocalization |
used for communication
|
| gptkbp:weight |
1.5-2.5 kg
|
| gptkbp:wing_configuration |
broad and rounded
|
| gptkbp:wingspan |
130-150 cm
|
| gptkbp:bfsParent |
gptkb:ferruginous_hawk
|
| gptkbp:bfsLayer |
5
|