The initial split was into synapsids (mammals and their relatives) and sauropsids (reptiles and birds). Mammals branched off from other amniotes very early. Several mammalian characteristics are ...

Yet birds differ from their reptile ancestors in many important ways. A turning point in their evolution was the development ...

These changes separate the reptiles from the amphibians. #1, the evolution of stronger, more effective jaw mechanisms, is the subject of this lecture and one topic in last week’s lab. The other ...

reptiles." This is why phylogeny is valuable, because it can reveal that organisms that look very different are, in fact, ...

Studying it not only challenges researchers but also deepens our understanding of reptile evolution. Saving this iconic species depends on protecting its habitat and fighting against illegal ...

This significant find sheds light on early reptile evolution during the Triassic period, highlighting the animal's ability to hunt on both land and in water. The discovery fills a crucial gap in ...