Statements (96)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
clade
|
| gptkbp:characteristic |
bipedal
hollow bones three-toed limbs |
| gptkbp:descendedFrom |
birds
|
| gptkbp:diet |
mostly carnivorous
|
| gptkbp:firstAppearance |
gptkb:Late_Triassic
|
| gptkbp:fossilRange |
~231–66 million years ago
|
| https://www.w3.org/2000/01/rdf-schema#label |
theropod dinosaurs
|
| gptkbp:includes |
gptkb:Allosaurus
gptkb:Coelophysis gptkb:Velociraptor gptkb:Ornithomimus gptkb:Troodon gptkb:Tyrannosaurus gptkb:Albertosaurus gptkb:Baryonyx gptkb:Carnotaurus gptkb:Ceratosaurus gptkb:Compsognathus gptkb:Deinonychus gptkb:Dilophosaurus gptkb:Dromaeosaurus gptkb:Giganotosaurus gptkb:Megalosaurus gptkb:Mononykus gptkb:Oviraptor gptkb:Spinosaurus gptkb:dinosaur |
| gptkbp:lastAppearance |
gptkb:Cretaceous–Paleogene_extinction_event
|
| gptkbp:notableFeature |
diverse in size and form
largest terrestrial carnivores parental care in some species smallest non-avian dinosaurs some could glide or fly some had beaks some had brooding behavior some had camouflage some had complex social behavior some had crests or horns some had defensive adaptations some had display coloration some had egg-laying behavior some had elaborate display structures some had feathers some had filter-feeding adaptations some had fused bones some had gastroliths some had gizzard stones some had herbivorous diets some had insectivorous diets some had keen senses some had large claws some had large eyes some had long arms some had long lifespans some had long necks some had long tails some had migration behavior some had nest building some had omnivorous diets some had parental investment some had piscivorous diets some had pneumatic bones some had predatory adaptations some had rapid growth rates some had scavenging behavior some had sexual dimorphism some had sexual selection some had sharp teeth some had short arms some had short lifespans some had short necks some had short tails some had sickle-shaped claws some had simple social behavior some had slow growth rates some had specialized arms some had specialized feet some had specialized jaws some had specialized skulls some had specialized tails some had specialized teeth some had strong bite force some had territorial behavior some had toothless beaks some had vocalizations some had wings some had wishbones some were herbivorous some were omnivorous some were pack hunters some were solitary |
| gptkbp:subclassOf |
gptkb:Saurischia
|
| gptkbp:bfsParent |
gptkb:Aves
|
| gptkbp:bfsLayer |
4
|