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gptkbp:instance_of
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gptkb:dinosaurs
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|
gptkbp:anatomy
|
distinctive beak
|
|
gptkbp:behavior
|
foraging
|
|
gptkbp:body_shape
|
robust body
|
|
gptkbp:characteristic
|
duck-billed appearance
|
|
gptkbp:climate
|
temperate climate
|
|
gptkbp:coloration
|
greenish-brown
|
|
gptkbp:diet
|
plants
|
|
gptkbp:discovered_by
|
gptkb:North_America
|
|
gptkbp:discovery
|
gptkb:Glacier_National_Park
|
|
gptkbp:discovery_year
|
gptkb:1980
|
|
gptkbp:extinction_cause
|
climate change
|
|
gptkbp:family
|
gptkb:Hadrosauridae
|
|
gptkbp:features
|
bipedal and quadrupedal locomotion
|
|
gptkbp:first_described_by
|
William J. Morris
|
|
gptkbp:foot
|
hollow bones
|
|
gptkbp:fossil_record
|
gptkb:Montana
Late Cretaceous period
partial skeleton
held in museums
approximately 75 million years
incomplete fossil record
dinosaur fossil
several specimens
|
|
gptkbp:geological_formation
|
gptkb:Two_Medicine_Formation
|
|
gptkbp:habitat
|
forested areas
plains and forests
|
|
gptkbp:has_skin
|
scaly skin
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Bactrosaurus johnsoni
|
|
gptkbp:is_known_to
|
fossil remains
|
|
gptkbp:known_for
|
unique skull structure
|
|
gptkbp:length
|
up to 8 meters
|
|
gptkbp:lived_during
|
Late Cretaceous
|
|
gptkbp:mouth
|
flat teeth for grinding
|
|
gptkbp:movement
|
bipedal and quadrupedal
|
|
gptkbp:originated_in
|
Hadrosauridae family
|
|
gptkbp:paleobiology
|
gptkb:Robert_T._Bakker
gptkb:Mesozoic_Era
ongoing studies
studied for evolutionary traits
important for understanding hadrosaurids
contributes to dinosaur diversity knowledge
|
|
gptkbp:predators
|
large carnivorous dinosaurs
|
|
gptkbp:related_species
|
gptkb:Lophorhothon
|
|
gptkbp:related_to
|
gptkb:Iguanodon
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:research_focus
|
dinosaur locomotion
|
|
gptkbp:scientific_classification
|
gptkb:Ornithopoda
|
|
gptkbp:scientific_name
|
gptkb:Bactrosaurus_johnsoni
|
|
gptkbp:size
|
medium-sized dinosaur
|
|
gptkbp:social_behavior
|
herding
|
|
gptkbp:social_structure
|
herd behavior
|
|
gptkbp:tail_type
|
long tail for balance
|
|
gptkbp:type
|
gptkb:herbivore
|
|
gptkbp:wildlife
|
yes
|
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gptkbp:bfsParent
|
gptkb:Bactrosaurus
|
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gptkbp:bfsLayer
|
6
|