A Fossil of a Rare Dinosaur has Been Identified in Australia

A fossil initially thought to be from a flying reptile called Terasar was actually from a rare dinosaur named Elafrasar, marking the first discovery of this species in Australia. Elafrasar, part of the theropod family, was about the size of a small emu. It lived during the Cretaceous period when Australia was in the Arctic Circle, in a habitat rich with diverse plant life.

What was the initial mistake made regarding the fossil found in Australia?

• It was thought to be a new species of bird.

• It was identified as a bone from a flying reptile.

• It was believed to be a marine creature.

• It was considered a part of a mammal.

Which family does the Elafrasar belong to?

• Theropods

• Sauropods

• Stegosaurs

• Ankylosaurs

How does the size of the Elafrasar compare to modern animals?

• As tall as a horse

• As tall as a small emu

• As tall as a kangaroo

• As tall as a giraffe

During which geological period did the Elafrasar live?

• Cretaceous

• Triassic

• Jurassic

• Permian

What type of plants might have been part of the Elafrasar's habitat?

• Cacti and succulents

• Grasses and shrubs

• Tropical palms

• Conifers and ferns