Dinosaur Migration and Cooperation Quiz

What is the main theme of the introduction regarding the survival of dinosaurs?

• Dinosaurs formed alliances to survive.

• Dinosaurs were solitary creatures.

• Dinosaurs migrated to warmer climates.

• Dinosaurs fought each other to survive.

Why did Pachyrhinosaurus and Edmontosaurus migrate towards the Arctic Circle?

• To find more food and sunlight.

• To find new habitats.

• To escape predators.

• To avoid other dinosaur species.

What natural barrier prevented these dinosaurs from moving south?

• A large desert.

• A mountain range.

• The Western Interior Seaway.

• A dense forest.

What was one of the main dangers faced by these dinosaurs during their migration?

• Lack of water.

• Extreme cold.

• Predatory tyrannosaurs.

• Volcanic eruptions.

What is mutualism in the context of dinosaur behavior?

• Dinosaurs competing for resources.

• Dinosaurs benefiting from each other's presence.

• Dinosaurs fighting off predators alone.

• Dinosaurs migrating together for warmth.

What modern animal behavior is compared to the dinosaur alliance in the video?

• Fish swimming in schools.

• Lions hunting in packs.

• Birds migrating in flocks.

• Zebras and wildebeest forming alliances.

How did the Edmontosaurus and Pachyrhinosaurus potentially communicate?

• By leaving scent marks.

• By using visual signals with their crests.

• Through physical gestures.

• Through vocal sounds.

What unique feature was found on the Edmontosaurus skull that suggested communication?

• A long tail.

• Sharp teeth.

• A cranial crest.

• A large jaw.

What does the discovery of the mummified Edmontosaurus skull suggest about dinosaur biology?

• Dinosaurs were solitary creatures.

• Dinosaurs had complex social structures.

• Dinosaurs could communicate visually.

• Dinosaurs were primarily carnivorous.

What is the overarching message about dinosaur survival strategies?

• Dinosaurs survived by avoiding all predators.

• Dinosaurs survived by being the strongest.

• Dinosaurs survived through cooperation.

• Dinosaurs survived by migrating alone.