Good morning friends, Aimee, the three dogs and yours truly just returned from the annual 2017 Tucson Gem and Mineral show. Now that I have spent years underwater I find myself more attracted to the underwater fossils more than ever and when I found this rare sting-ray I of course went crazy and [...]
Throughout geological time, there have been many shifts in marine animal species. Amongst these shifts is a transition known as the Mesozoic Marine Revolution. This evolutionary phenomenon not only overturned a number of bottom-dwelling marine species, it transformed the appearance of the ocean [...]