Identification
Behaviors
External Anatomy
Internal Anatomy
Misc.
100
A large herbivorous dinosaur with bony plates and four thagomizers on the tip of its tail.
Stegosaurus
100
Some dinosaurs, like Gallimimus, Oviraptor, and Eoraptor, would eat both meat and plants. This is known as what?
Omnivory
100
Sauropelta is notable for what exaggerated feature?
Massive shoulder spikes
100
The large extension of the hip bone is called what?
Pubis
100
What is the largest dinosaur?
Argentinosaurus
200
A very large herbivore with claws over three feet in length
Therizinosaurus
200
How did Baryonyx hunt fish?
Wading or standing on banks
200
Iguanodon had a sharp claw on what finger?
The thumb
200
How many teeth did Nigersaurus have?
500+
200
State three differences between the Jurassic Park depiction of Dilophosaurus and the real animal.
Possible answers: Neck frill, venom spitting, size, head shape, arm position
300
A creature believed to be the transition from dinosaurs to birds.
Archaeopteryx
300
Explain the difference between the hunting methods of Tyrannosaurus and Giganotosaurus.
Tyrannosaurus crushed with jaws, Giganotosaurus slashed and cut with teeth
300
Name at least 1 dinosaur with a sail on its back.
Possible answers: Spinosaurus, Sigilmassasaurus, Ouranosaurus, Oxalaia
300
What kept Ceratopsian frills from being too heavy?
Fenestrae, or holes in the frill
300
Dinosaurs are Archosaurus along with these two groups of modern animals.
Birds and Crocodiles
400
A small Carcharodontosaurid with a bizarre triangular display on its back
Concavenator
400
We know of the parental care in dinosaurs due to what dinosaur's discovery?
Maiasaura
400
What is the small claw on the side of the foot called?
Dewclaw
400
True or false: Dinosaurs are Synapsids.
False
400
Did Microraptor glide or use powered flight?
Powered flight
500
An Indian Abelisaurid with one horn on its head.
Rajasaurus
500
Velociraptor and its relatives used their large sickle claws to hold down prey while flapping their wings to keep balance while pinning it down. This is known as what?
RPR (Raptor Prey Restraint)
500
What is the name for a limb with little or no purpose, such as Carnotaurus' arms?
Vestigial
500
The skull hole in between the eye and the nostril is called what?
Antorbital Fenestra
500
Continued debate is had over the split of Tyrannosaurus into three species. Name each of these three.
T. rex, T. regina, and T. imperator