Once upon a time on Earth- Pine Trees only.., 오대산 진부 Korea 2006

Before the advent of needle-shaped trees, families of reptiles might have dominated the world with cold-blooded system. As the climate got colder, mammals, our ancestor, were getting more competitive in natural selection with the hairy skins for warmth against the hostile environment.

1 comment:

  1. These photos touch upon a favorite subject for me. Much about life itself can be learned if one follows a tree through the changing seasons be it a deciduous or in this case coniferous trees. Like the perspective in these photos Peter.