Question

Archaeopteryx is considered to be a transitional form between dinosaurs and birds. Which of the following is a trait that is unique to both Archaeopteryx and modern birds?
Responses pick one answer

teeth
teeth - no response given

wings
wings - no response given

claws
claws - no response given

feathers

Answer 1

The trait that is unique to both Archaeopteryx and modern birds is **feathers**.