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10 of 11 people found the following review helpful:
5.0 out of 5 stars
Bison Basics, Beautifully Told, October 6, 2002
Most of us grew up with cats or dogs as animal companions. Those who lived on farms had animals of wider acquaintance. Dale F. Lott was the grandson of the superintendent of the National Bison Range in Western Montana, and his father worked on the range as well. He writes, "I first encountered bison not as symbols of the West, the squandering of a natural resource, or a conservation triumph. They were simply the animals I had seen most often when I was a young child - enthralling in and of themselves." He went on to get his doctorate in biology, studying the huge animals he had grown up with. In _American Bison: A Natural History_ (University of California Press), he sums up the basics of bison. Thirty years of teaching seem to have given him an admirable power of storytelling, and his book is not only good for encompassing all the necessary natural history of the species, but also for his expression of personal encounters and feelings for the beasts.In every chapter, Lott describes with no slight awe how well tuned evolution made these animals for their world, a world which is no longer. The peculiar bison profile, for instance, the huge mound above the forelegs, the hanging head, and the skinny rump, equips them for quick motion around the front feet "on which they pirouette on the sod like a hockey player on ice". A bull has to be able to pivot and twist to protect his own flanks and to dig a horn into the flank of an opponent. He says of the surprisingly complicated system of rumination, by which bison carry around bacteria to break down grass for their future digestion, "It's so sophisticated that neither bison nor biologists would be likely to think of it, yet it was achieved by the perfectly purposeless, aimless, and automatic process of natural selection." Lott has spent a good deal of time in what is left of the wild, watching these animals, and he reports on the complicated negotiations and social systems they have developed. He has written not just of bison, but of the prairie itself, how it came to be, and how the bison, rather than just being predators of grass, kept the grass vibrant through the centuries before they were ranged in. Part of the story has to be that the grasslands are no longer home to bison, and that the paying grasses we put on them are taking away the soil the bison helped build up. Bison are in small herds, with a risk of inbreeding, or being domesticated, with a risk of losing their complex wild behavior. The worrisome future of bison is not the theme of this book, though. Throughout Lott shows an engaging eagerness to describe anything he has seen in his prairie fieldwork. Cowbirds, for instance, used to be buffalo birds, roaming the plains with the bison and thus unable to stick around long enough to raise a family. They can now stick around non-roaming cows, which do a sufficient job of stirring up insects for them to eat, but they still don't raise their own families; they still deposit their eggs in the nests of some other species which gets tricked to raising cowbirds instead of real progeny. Prairie dog towns are favored by bison, as both animals like closely cropped grass. The bison wallow around and damage the tunnels, but they also "bring something to the party... Of course, buffalo chips don't produce a fertilizer as quickly as, say Miracle-Gro, so the bison are a little like a dinner guest bringing a bottle of wine so new it must be aged a few years to be palatable." Ferrets, wolves, and grizzlies wander through these pages, too. It is an evocative book, beautifully written, by someone who loves these magnificent and forlorn beasts and is obviously eager for the reader to get to know them, too.
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