The word armadillo is Spanish for “little armored one.” This midsize mammal that looks like a walking tank is a source of fascination for many people but a mystery to almost all. Dating back at least eleven million years, the nocturnal, burrowing insectivore was for centuries mistaken for a cross between a hedgehog and a turtle, but it actually belongs to the mammalian superorder Xenarthra that includes sloths and anteaters. Biologists W. J. Loughry and Colleen M. McDonough have studied the nine-banded armadillo (Dasypus novemcinctus) for more than twenty years. Their richly illustrated book offers the first comprehensive review of everything scientists know about this unique animal. Engaging both scientists and a broader public, Loughry and McDonough describe the armadillo’s anatomy and physiology and all aspects of its ecology, behavior, and evolution. They also compare the nine-banded armadillo with twenty or so other, related species. The authors pay special attention to three key features of armadillo biology—reproduction, disease, and habitat expansion—and why they matter. Armadillos reproduce in a unique and puzzling manner: females always give birth to litters of genetically identical quadruplets, a strategy not found in any other vertebrates. Nine-banded armadillos are also the only vertebrates except for humans known to contract leprosy naturally. And what about habitat expansion? The authors suggest that the armadillo’s remarkable spread across the southeastern United States may be the consequence of its most notable feature: a tough, protective carapace. Biologists, evolutionists, students, and all those interested in this curious creature will find The Nine-Banded Armadillo rich in information and insight. This comprehensive analysis will stand as the definitive scientific reference for years to come and a source of pleasure for the general public.

"Simple text and full-color photography introduce beginning readers to nine-banded armadillos. Developed by literacy experts for students in kindergarten through third grade"--

The word armadillo is Spanish for “little armored one.” This midsize mammal that looks like a walking tank is a source of fascination for many people but a mystery to almost all. Dating back at least eleven million years, the nocturnal, burrowing insectivore was for centuries mistaken for a cross between a hedgehog and a turtle, but it actually belongs to the mammalian superorder Xenarthra that includes sloths and anteaters. Biologists W. J. Loughry and Colleen M. McDonough have studied the nine-banded armadillo (Dasypus novemcinctus) for more than twenty years. Their richly illustrated book offers the first comprehensive review of everything scientists know about this unique animal. Engaging both scientists and a broader public, Loughry and McDonough describe the armadillo’s anatomy and physiology and all aspects of its ecology, behavior, and evolution. They also compare the nine-banded armadillo with twenty or so other, related species. The authors pay special attention to three key features of armadillo biology—reproduction, disease, and habitat expansion—and why they matter. Armadillos reproduce in a unique and puzzling manner: females always give birth to litters of genetically identical quadruplets, a strategy not found in any other vertebrates. Nine-banded armadillos are also the only vertebrates except for humans known to contract leprosy naturally. And what about habitat expansion? The authors suggest that the armadillo’s remarkable spread across the southeastern United States may be the consequence of its most notable feature: a tough, protective carapace. Biologists, evolutionists, students, and all those interested in this curious creature will find The Nine-Banded Armadillo rich in information and insight. This comprehensive analysis will stand as the definitive scientific reference for years to come and a source of pleasure for the general public.

These little armored mammals are the only of their kind to wear protective shells. While most species are found outside the United States, the nine-banded armadillo is the only American species. Read all about these shielded creatures in this interesting title for young readers.

In this fascinating book, the Nobel Prize-winning scientist Konrad Bloch muses on various aspects of biochemistry, explaining the chemical basis for many biological phenomena. Drawing on his own experiences as well as on colorful anecdotes about the work of other scientists, Bloch presents a new way of looking at the world and a revealing glimpse into the ways that scientific discoveries are made and problems are solved. Bloch begins with a charming essay on why--despite the fact that peroxide had not yet been invented--there are so many blonde women in Italian Renaissance paintings. He then considers, among other topics, some important biochemical processes that were discovered because of contamination; the importance of trial and error in biochemical research; the explanation of lactose intolerance in adults and practices for avoiding it; why the choice of animal models is important for medical research (and how the author injected himself with extracts of the tubercle bacilli to study the pathology of tuberculosis); and why the exotic nine-banded armadillo has unique potential for use in many areas of medical and biological investigations. He concludes with thoughts on biochemistry's origin and future.

Looks at armadillo burrows and how armadillos use them to stay safe and raise their young.

When an armadillo named Sasparillo wants to know where on earth he is, he leaves his home in San Antonio and travels north through the canyons and prairies of Texas. In Amarillo he meets an eagle and, with her help, finds the answer to his question--as well as lots of adventures.