The Ptarmigan's Dilemma: An Exploration Into how Life Organizes and Supports Itself
Winner of the 2010 Lane Anderson Award
Drawing on breakthrough research in evolution, genetics, and on their extensive work in the field and lab, wildlife biologists John and Mary Theberge explain for non-scientists the real facts of life.
Birds that suddenly grow gall bladders, when their species has none. Moose with antlers so big they encumber their movement through the forest. Butterflies that risk extinction by overwintering en masse. These are just a few stories the Theberges tell in their examination of what the mechanisms of evolution are and how they work. With examples from the very latest discoveries in genetics and ones they have made in their own field work, The Ptarmigan's Dilemma is a ground-breaking explanation of evolution for non-scientists.
By marrying the separate sciences of ecology and genetics, the Theberges paint a picture far richer than either discipline can alone of how, for almost 4 billion years, life on Earth has evolved into the rich diversity that's under threat today. Along the way, they explain just what "the survival of the fittest" really means, how dramatic evolutionary changes can take place in just one generation, and how our too-little knowledge of or interest in how life on Earth organizes and supports itself is rapidly making us a danger to ourselves.
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Review: The Ptarmigan's Dilemma: An Exploration into How Life Organizes and Supports ItselfUser Review - Graeme Stuart Waymark - Goodreads
Excellent book; this is not a novel but a scientific book on natural and unnatural selection, mutation, latency and potential in the animal and plant kingdom of our planet. It can be read, re-read and ... Read full review
Review: The Ptarmigan's Dilemma: An Exploration into How Life Organizes and Supports ItselfUser Review - Richard Thompson - Goodreads
Interesting case studies. Raises some interesting questions about the “proper” place of humans in the grand scheme of things. Read full review