Not all scholars write with the playfulness or the open curiosity found in books written by Dr. Anthony Martin, professor at Emory University.
In his second work with Pegasus Books, “The Evolution Underground: Burrows, Bunkers, and the Marvelous Subterranean World Beneath Our Feet,” he opens with an anecdote about an outdoor class on an island off of the Georgia coast. If you have any question about whether this book is for you, read those first several pages.
He, his colleague, Michael Page, and several students were mapping alligator dens. While they’d witnessed many active dens from a safe distance, in this instance, they were exploring those long abandoned by their former occupants. They were, he explained to the reader, in the middle of the forest where a now-nonexistent canal once ran. Without water, there would, of course, be no alligators.
Only he was wrong. And this was pointed out when a student noticed teeth within the den.
Picture of alligators by Michael Leggero, courtesy of Getty Images
You will need to read the book to find out what happens, but this first chapter perfectly encapsulates how Dr. Martin writes. If you want to learn about any aspect of our world from a scientific and curious lens, here is an author you might want as your guide. He is no stranger to presenting enormous volumes of information in an easily digestible way, nor is he one to make it cumbersome. His wit and sense of adventure make learning fun. Moreover, there is no arrogance in his books. The words “so far,” “unknown,” and “as yet” are sprinkled throughout the text. He is not afraid to admit when science (or, indeed, when he himself!) has been mistaken, when theories are disproven, educational assumptions found incorrect. He writes with the understanding that our scientific knowledge–like life itself–is still evolving. And like so much of his writing, it only serves to prompt the reader into thoughtful reverie: where might science take us in the future? What will be revealed years, decades, centuries from now, and how will this impact the world? The creative and wondrous question “What if?” floats like a butterfly through its chapters.
Dr. Martin describes how these seemingly abandoned alligator dens may have indeed been dug when water was present, but that even despite drought, parts of their internal structures may connect with the groundwater table. Water within the den may have also attracted thirsty birds and animals on the island. He and his students later found the ravaged corpses and bones from such unsuspecting creatures both in and outside of other forest dens.
“All of this trace evidence told us the alligators could switch from aquatic to terrestrial predation if necessary, like a shark deciding it was going to turn into a lion. This surprising behavioral transformation and adaptability in alligators was made possible through their dens, which during times of environmental change became all-purpose hunting lodges.” – page 7, “The Evolution Underground: Burrows, Bunkers, and the Marvelous Subterranean World Beneath Our Feet,” by Dr. Anthony J. Martin, Pegasus Books
And thus begins his exploration of the animals—including humans!—worms, insects and birds that have created sanctuaries below ground. Burrows, he posits, have made survival possible throughout Earth’s history, and these underground homes have made and continue to make enormous impact on life above ground.
“The bigger picture behind these everyday observations of many holes in the ground, however, is that the long history of these burrowing invertebrates completely altered global environments, from the deepest sea to the highest mountains, and even affected the atmosphere and climate. In short, the entire surface of our planet is built upon one big complex and constantly evolving burrow system, controlling the nature of our existence.” – page 14, “The Evolution Underground: Burrows, Bunkers, and the Marvelous Subterranean World Beneath Our Feet,” by Dr. Anthony J. Martin, Pegasus Books
Dr. Martin encourages us to take a closer look at a generally overlooked part of our world. That closer look involves fascinating details about creatures and places one may not have realized existed. Burrowing owls–with their photogenic and often amusing images–may be familiar, but perhaps not so much the charming fairy penguins of Tasmania, or the alarming assassin flies associated with gopher tortoise burrows, who both kill and start digesting their hapless victims with an injection of neurotoxins and enzymes.
Image of burrowing fairy penguins, courtesy of Getty Images
Slideshow of burrowing owls, courtesy of Getty Images
Perhaps the most powerful section of the book—one that really drives home his point about survival underground—involves the eruption of Mount St. Helens in Washington State thirty-seven years ago.
Whether you’ve only read about it or whether you’ve actually visited, Mount St. Helens is a stark reminder of how devastating Nature can be. After a couple of months of earthquakes, the volcano erupted in the morning of May 18th, 1980. Not only did it obliterate everything in its path, the eruption and its aftermath killed 57 people and all of the wildlife within about 150 square miles.
Image of Mount St. Helens before the eruption of 1980, photo by Jeff Goulden, courtesy of Getty Images
Image of Mount St. Helens today, courtesy of Getty Images
Here, Dr. Martin uses creative nonfiction (or ‘narrative nonfiction’) to help illustrate how, despite this traumatic event, the entire area made a comeback. Loowit, a sweet little fictional pocket gopher, takes the reader through some of the natural events that transformed devastation into renewal and rebirth.
He describes her home: a branching set of underground tunnels and rooms that can reach up to 500 feet long, complete with food storage areas, latrines, and other chambers. Although undeterred by snow, she was, at the time of the eruption, comfortably ensconced in her burrow. This saved her. He takes us through how she emerges after the eruption, her confusion, her tentative steps back into a new world above ground, how she and other survivors may have eventually formed communities.
In sum, in a world that now knew mostly death and destruction, these pocket gophers not only survived, but kept surviving, and in so doing, helped bring life back to an area that did not outwardly appear to contain much.
“…these little ecosystem engineers began terraforming the previously desolate landscape, first by helping plants take root and grow. Each individual pocket gopher was capable of overturning more than a ton of soil each year…” – page 262, “The Evolution Underground: Burrows, Bunkers, and the Marvelous Subterranean World Beneath Our Feet,” by Dr. Anthony J. Martin, Pegasus Books
Image of a pocket gopher, courtesy of Getty Images
“Of the 55 mammal species in the area of Mount St. Helens in May 1980, only 14 survived the volcanic eruption and its collateral damage. Surface-dwelling elk, deer, black bears…and all other large- to medium-size mammals perished. On the other hand, nearly all the small mammals that lived were burrowing rodents…One of the few non-rodent survivors was the tiny Trowbridge’s shrew (Sorex trowbridgii), which (not coincidentally) is also a burrower. Pocket gophers are active year round, but many other small-mammal species were both underground and still hibernating when the eruption took place. The fortuitous timing of this disaster at the transition between winter and spring thus greatly enhanced the chances of these minutest of mammals to emerge and thrive. Of the rodents that had already come out of hibernation, nocturnal species were doubly lucky to have already retired for the day in their burrows when the blast occurred. Had the volcano erupted at night, many more would have died.” – page 264, “The Evolution Underground: Burrows, Bunkers, and the Marvelous Subterranean World Beneath Our Feet,” by Dr. Anthony J. Martin, Pegasus Books
“For the pocket gopher populations that survived the eruption of Mount St. Helens in 1980, their collective actions were the key to turning a desolate, monochromatic landscape back into a vibrant and verdant one. From a geological perspective, their effects were astoundingly quick, with partial ecological restoration apparent within just five years of the eruption. Consequently, pocket gophers and other burrowing animals that lived beyond May 18, 1980, send a powerful message about the benefits of burrows for surviving such an ecologically traumatic events, as well as for their role in restoring an ecosystem after it is nearly destroyed.” – pages 266-267, “The Evolution Underground: Burrows, Bunkers, and the Marvelous Subterranean World Beneath Our Feet,” by Dr. Anthony J. Martin, Pegasus Books
I want more books like “The Evolution Underground” and “Dinosaurs Without Bones.” Books that tickle my intellect and my sense of humor. Books that pull me in with their interesting anecdotes, their engaging playfulness, their sensitivity to all genders (ie: not referring to all humans as “mankind” or simply “man”), and their ability to make me think outside the pages.
When I read a book and am left not only with the satisfaction that comes from something that I’ve enjoyed but also an eagerness for more, I know I’ve found a talented author.
Dr. Anthony Martin is, indeed, a talented author.
A sincere and enthusiastic THANK YOU to Dr. Anthony Martin for his willingness to connect by phone and for his generous responses to my questions! It was a pleasure and an honor to be able to speak with him, and—like his writing—he made it fun! I eagerly (if impatiently) await any possible future work.
FULL DISCLOSURE: The author of this blog loved Dr. Martin’s previous book with Pegasus, “Dinosaurs Without Bones,” and thus, jumped at the chance to review his latest work (fully predisposed to embrace it) by requesting a review copy from the publisher. I am very grateful to Pegasus Books for the opportunity to do so. I am specifically grateful to Deputy Publisher, Jessica Case, with whom it was wonderful to work!