triceratops

Frill-necked dinosaur

Triceratops is a large plant-eating dinosaur from the late Cretaceous period, recognizable by its three horns and bony frill extending from the skull.

The name means "three-horned face." Along with Tyrannosaurus rex, it's among the most familiar dinosaurs to children and appears frequently in popular culture.

anatomy

frill

Superfluous adornment

  • hornsBony animal projections
  • beakHorny avian mouthpart
  • skullHead's bone casing

quadrupedal · armored · crest · fenestrae · parietal · rostral · vertebrae · skeleton · pelvis · ribs

cretaceous

Mesozoic

Age of Reptiles

extinction · tyrannosaur · ankylosaurus · hadrosaur · pterosaur · mosasaur · asteroid · volcanism

fossil

paleontology

Study of ancient organisms

dig · quarry · specimen · sediment · stratigraphy · fossilization · petrified · museum · reconstruction · articulated

herbivore

grazing

Feeding on pasture

  • browsingCasual examination of options
  • foliagePlant's leafy covering
  • plantsPhotosynthesizing rooted organisms

cycads · ferns · palms · conifers · vegetation · herd · foraging · grinding · fibrous · digestion

behavior

defensive

Protective or easily threatened

territorial · courtship · sparring · charging · herd · social · rivalry · intimidation · posturing · jousting

culture

Jurassic Park

Dinosaur amusement park catastrophe

pop culture · mascot · illustration · paleoart · reconstruction · natural history · figurine · plush

Categories
Opposites
diet

triceratopsTyrannosaurus rex

Large theropod dinosaur species

Velociraptor · Spinosaurus · Giganotosaurus · Utahraptor · theropod

geological era within Mesozoic

triceratopsBrachiosaurus

Tall sauropod genus

Family

ceratopsian, Styracosaurus

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G