Based on our modern understanding of physiology, DNA sequences, and the fossil record, which of these animals are most closely related to crocodiles?

Question

Quizplus · Accepted Answer

Birds are most closely related to crocodiles when considering modern understanding of physiology, DNA sequences, and the fossil record. Both birds and crocodiles are part of the Archosaur group, which diverged from a common ancestor millions of years ago. This relationship is supported by numerous genetic studies and fossil evidence, making birds closer relatives to crocodiles than lizards, snakes, or fleshy-finned fishes.

Based on Our Modern Understanding of Physiology, DNA Sequences, and the Fossil