|
gptkbp:instance_of
|
gptkb:species
|
|
gptkbp:behavior
|
gregarious
|
|
gptkbp:breeding_season
|
gptkb:spring
|
|
gptkbp:color
|
gray
|
|
gptkbp:common_name
|
gptkb:Flight
|
|
gptkbp:conservation_efforts
|
none after extinction
|
|
gptkbp:conservation_status
|
extinct
|
|
gptkbp:cultural_impact
|
symbol of extinction
|
|
gptkbp:decline
|
habitat destruction
|
|
gptkbp:diet
|
seeds
fruits and nuts
|
|
gptkbp:egg_color
|
gptkb:white
|
|
gptkbp:family
|
gptkb:Columbidae
|
|
gptkbp:first_described_by
|
gptkb:John_James_Audubon
|
|
gptkbp:foraging_behavior
|
ground foraging
|
|
gptkbp:fossil_record
|
extensive
numerous
|
|
gptkbp:genetic_diversity
|
low
|
|
gptkbp:habitat
|
forests
|
|
gptkbp:has_museum
|
few remaining
|
|
gptkbp:historical_significance
|
once abundant
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Ectopistes migratorius
|
|
gptkbp:impact_of_hunting
|
devastating
|
|
gptkbp:incubation_period
|
12-14 days
|
|
gptkbp:is_observed_in
|
gptkb:1914
|
|
gptkbp:last_known_habitat
|
gptkb:North_America
|
|
gptkbp:legacy
|
cautionary tale
|
|
gptkbp:length
|
30-40 cm
|
|
gptkbp:migration
|
seasonal
nomadic
hundreds of miles
|
|
gptkbp:native_range
|
gptkb:North_America
|
|
gptkbp:nesting
|
ground nests
|
|
gptkbp:order
|
gptkb:Columbiformes
|
|
gptkbp:population
|
billions
before extinction
|
|
gptkbp:population_trend
|
overhunting
|
|
gptkbp:predators
|
hawks
|
|
gptkbp:related_species
|
gptkb:Colossus
|
|
gptkbp:reproduction
|
monogamous
|
|
gptkbp:research
|
ongoing
|
|
gptkbp:scientific_name
|
gptkb:Ectopistes_migratorius
|
|
gptkbp:social_behavior
|
flocking
|
|
gptkbp:social_structure
|
flocks
|
|
gptkbp:status
|
gptkb:Martha
|
|
gptkbp:vocalization
|
cooing sounds
|
|
gptkbp:wildlife
|
gptkb:1914
extinct
deforestation
|
|
gptkbp:wingspan
|
60-70 cm
|
|
gptkbp:young
|
fledglings
|
|
gptkbp:bfsParent
|
gptkb:Martha
gptkb:Flight
|
|
gptkbp:bfsLayer
|
4
|