An impassioned view of insect evolution and the awesome implications of bugs for all life on earth.
Scott Richard Shaw has been collecting bugs since he was four. Now a professor of entomology at the University of Wyoming, he shares his passion for these creatures and their cosmological significance in Planet of the Bugs.
The scope of this work is immense. Shaw begins with the Cambrian period, more than half a billion years ago, by examining the sea-dwelling arthropods that first developed body armor and mobility, and then follows them through prehistory and into the modern day. He argues for the predominance of insects, as they are Earth’s most diverse and adaptive animals and thus the best survivors over time. The dinosaurs were impressive, and we like to emphasize the importance of our own human species in earth’s history–he criticizes this human-centrism throughout–but Shaw makes an excellent case that insects “literally rule the planet.”
Planet of the Bugs is packed with intriguing trivia. Parasitic flies feed in turn on the blood of vampire bats; caddisflies are “nature’s most adept architect,” building portable, protective cases for themselves using the natural materials around them; the griffinflies of the Carboniferous period (which looked something like huge versions of the modern dragonfly) had wingspans of two to three feet; female sawflies and wasps choose the sex of their offspring.
Shaw boggles the reader with his enthusiasm and expertise, and reveals a playful side. Among his many encyclopedic turns, he waxes philosophical and indulges in metaphor and even humor, resulting in a surprisingly accessible and entertaining read. A love of bugs is not required.
This review originally ran in the September 23, 2014 issue of Shelf Awareness for Readers. To subscribe, click here, and you’ll receive two issues per week of book reviews and other bookish fun!