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David M. Hillis

Armadillos to Ziziphus: A Naturalist in the Texas Hill Country

Armadillos to Ziziphus: A Naturalist in the Texas Hill Country

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  • More about Armadillos to Ziziphus: A Naturalist in the Texas Hill Country


Armadillos to Ziziphus is a collection of essays on the ecology, biodiversity, and restoration of the Texas Hill Country. It was written by evolutionary biologist David Hillis, who has studied the region's biodiversity for five decades and worked to restore his Mason County ranch, the Double Helix. The book features short, nontechnical essays accompanied by vivid color photos and aims to guide first-time visitors and long-term residents alike in appreciating the region's natural beauty and diversity.

Format: Hardback
Length: 280 pages
Publication date: 11 April 2023
Publisher: University of Texas Press


A captivating collection of essays delves into the intricate realms of ecology, biodiversity, and the remarkable restoration efforts in the picturesque Texas Hill Country. For over five decades, evolutionary biologist David Hillis has dedicated his expertise to exploring the rich biodiversity of this region. Since the 1990s, he has been tirelessly working to restore the natural splendor and diversity of his Mason County ranch, known as the Double Helix. Through his adventures across his ranch and the sprawling Edwards Plateau, Hillis became acutely aware of the vast knowledge gap most people possess regarding the plants and animals surrounding them and their profound significance in our daily lives. This realization sparked his contemplation on the interconnectedness of natural history and our profound enjoyment of life, particularly in the breathtaking and beloved Hill Country, which boasts an exceptional level of biodiversity.

Armadillos to Ziziphus, a delightful and approachable guide, takes readers on a captivating journey through the region's environment. Whether strolling through his lush pastures with his majestic Longhorn cattle, elucidating the ecological importance of microscopic organisms in the springtime mud puddles, or marveling at the local Ziziphus (also known as Lotebush, a spiny shrub), Hillis leads both first-time visitors and lifelong residents on a journey of appreciation for the Hill Country's unparalleled natural beauty and diversity.

Through his essays, Hillis imparts a deep understanding of the region's ecological intricacies, highlighting the delicate balance of species and their habitats. He sheds light on the challenges faced by the Hill Country, including habitat loss, invasive species, and climate change, and emphasizes the urgent need for conservation and restoration efforts.

The book is adorned with vibrant color photographs that vividly capture the essence of the Hill Country's flora and fauna, adding an extra layer of visual appeal to the reading experience. Each essay is written in a concise and accessible manner, making it suitable for a wide range of readers, from nature enthusiasts to casual readers seeking to learn more about this remarkable region.

Armadillos to Ziziphus serves as a valuable resource for anyone interested in exploring the ecological wonders of the Texas Hill Country. It encourages a deeper appreciation for the region's biodiversity and inspires individuals to take action in preserving and protecting this precious natural treasure. By fostering a greater understanding of the interconnectedness between humans and the natural world, this collection of essays contributes to a more sustainable and harmonious relationship between our environment and ourselves.


Dimension: 229 x 152 x 28 (mm)
ISBN-13: 9781477326732

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