The evolutionary process in all vertebrates began with the fact that the primary axial skeleton (chord), in the process of evolution began to turn into a spine. Other organs such as the digestive system,

The evolutionary process in all vertebrates began with the fact that the primary axial skeleton (chord), in the process of evolution began to turn into a spine. Other organs such as the digestive system,

The evolutionary process in all vertebrates began with the fact that the primary axial skeleton (chord), in the process of evolution began to turn into a spine. Other organs such as the digestive system,

The evolutionary process in all vertebrates began with the fact that the primary axial skeleton (chord), in the process of evolution began to turn into a spine. Other organs such as the digestive system,

The evolutionary process in all vertebrates began with the fact that the primary axial skeleton (chord), in the process of evolution began to turn into a spine. Other organs such as the digestive system,

The evolutionary process in all vertebrates began with the fact that the primary axial skeleton (chord), in the process of evolution began to turn into a spine. Other organs such as the digestive system,

The evolutionary process in all vertebrates began with the fact that the primary axial skeleton (chord), in the process of evolution began to turn into a spine. Other organs such as the digestive system,

Greek mythology tells of the Daughters of Evening, or the Nymphs of the West, who dwelt on the far-western island of Erytheia. A prototype for the Garden of Eden, this island was where the nymphs dwelt