Which is the closest living relative to a bird?
A) lizards
B) crocodiles
C) bats
D) dinosaurs
E) winged insects

Question

​Which is the closest living relative to a bird?
A) ​lizards
B) ​crocodiles
C) ​bats
D) ​dinosaurs
E) ​winged insects

Quizplus · Accepted Answer

Crocodiles are the closest living relatives to birds. Both birds and crocodiles are part of the Archosaur group, which also included dinosaurs. This relationship is supported by both genetic studies and fossil evidence, showing that birds evolved from theropod dinosaurs, which are more closely related to crocodiles than to any other living animal group.

​Which Is the Closest Living Relative to a Bird

Which Is the Closest Living Relative to a Bird