Evolution In Cretaceous

“It is my opinion that geographic isolation entails cultural changes, that is, changes in the behavior of the living beings that become separated. I am convinced that such ramifications took place also on the same continent, in distant and different locations.“(from Phylogenesis of Beauty, CHAPTER 14 CRETACEOUS (MESOZOIC), p.242)...... “From the flowering plants, others species evolved, perhaps with more beautiful flowers in order to compete with other plants, according to natural rules of survival. The new flowering plants may have come into being in different ways. When a plant sprouts in a place with a different climate (seeds carried by birds) it must adapt to the new environment with different pollinators. Or else, by choice, a plant that lives grouped together as a species, inhabiting large territories wishes to become detached from the colony. Over long periods of time the plant that moved away evolves into a new species. The reason could be improvement of its well-being. This in turn induces the production of more beautiful flowers, favorable to reproduction and further migration.”(from Phylogenesis of Beauty, CHAPTER 14 CRETACEOUS (MESOZOIC), p.244) by

Pietro Gaietto