Good tidings and well-wishes!
It’s fairly safe to assume that anyone who’s given so much as a passing glance to this humble corner of the ‘net is well-aware of my overall preference of prehistoric mammals to their reptilian counterparts, as evidenced by my heading, my ‘comments section’ avatar, and the appreciable majority of my posts.
However, you may be suprised to learn that I haven’t always been like this. In the fairly recent past, I, like the most paleontology enthusiasts, was completely smitten by dinosaurs, mosasaurs, pterosaurs, crocodylians, and their scaly brethren (in point of fact, for a time, I rather resented mammals due to the general public’s unfair tendency to invariably treat them with more respect and admiration than it would ever consider granting to any organism which doesn’t utilize milk). While I still adore these fascinating creatures, I’ve since shifted my focus primarily towards the hairy side of vertebrate paleontology.
To assist me in partially explaining this academic epiphany, I’ll utilize an excerpt from a recent interview with pterosaur expert Mark Witton who, in addition to being a spellbindingly-talented illustrator and writer, also seems to express quite a bit of enthusiasm about my beloved fossil mammals for, when asked to state his favorite era in Earth’s history outside the Mesozoic, he replied:
“The Cainozoic (known to Americans as the Cenozoic – ed.) is undeniably interesting because you can really trace the development of modern ecologies and environments across the fossil record. You can watch mammal lineages bed-hop between different ecological niches – different feliformes vying for the hypercarnivory niche, hyena-like dogs, hippo- and horse-like like rhinos, tapir-like elephants, giraffe-like camels, that sort of thing. Cainozoic fossils haven’t had so long to be chewed up by destructive geological processes and this means we have a much greater insight into what was going on and this allows surprising glimpses into even epochs of 20 million years ago. Plus, mammal teeth are very identifiable, hardy and abundant anyway, so we can get a really good idea which groups were around in different places and times. As such, while the familiarity of some fossil mammals means that they may be somewhat less spectacular or intriguing than the more outlandish Mesozoic and Palaeozoic forms that preceded them, the depth of information available about them makes them equally compelling critters to learn about. The Cainozoic is, therefore, a particularly detailed chapter in Earth’s history and it’s hard not to be really sucked into learning about it once you start digging around.”
I certainly couldn’t have said it better myself (although I’ll concede that while the abundance of fossilized mammal teeth certainly makes things more scientifically convenient, it also forces the lion’s share of virtually any paleo-mammology volume to degenerate into a ‘dentistry 101’ textbook).
Furthermore, while one would likely come to the conclusion that the ‘greater insight’ into Cenozoic life to which Witton refers would indicate that the amazing organisms the era contains are recieved with an enormous amount of esteem by the paleontological community, this isn’t the case, at least not to the degree anyone unfamiliar with our science is bound to assume. Indeed, a quick perusal of my blogroll alone will provide sufficient data to uphold the assertion that the majority of amature and professional paleontologists alike adhere to the study of extinct reptiles. Dinosaurs, I hardly need mention, boast an especially large following, but this fact is destined to recieve its own rant post.
I fully realize that this love of all things reptilian is perfectly understandable: after-all, the fact that we cannot consider ourselves to be members of the reptilia class by any definition alone is sufficient enough to secure the appeal of these creatures to the well-known region of our imagination which lends itself to be captured by anything it deems ‘alien’. However, in this regard, our psyche tends to pursue ‘foreign discovery’ to the expense of that which lies within our own metaphorical back yard. Although we may have more in common with cetaceans than sauropods, the former behemoths are just as fascinating, yet we overlook them for their comparative familiarity.
The paleontological community has thus reached the bizarre state of expressing our collective interest in a group of unfamiliar animals for being strange and intriguing, yet many of its members withold their enthusiasm for a relatively closely acquainted group in spite of their own strangeness and intrigue. This relative neglect is one of the most powerful forces which ultimately draws me towards the study of paleo-mammology, as I’m sure it does for a great many of us interested in the field.
May the fossil record continue to enchant us all!