There are many examples of the amazing evolutionary adaptations in the animal kingdom that aid survival, but the ability of animals to hibernate is one of the most incredible. Most vertebrates must keep warm, because hypothermia or loss of body heat is potentially fatal, but some have evolved to withstand a massive drop in...

The Neolithic period is noted primarily for the change from hunter-gatherer societies to agriculture, domestication and sedentism. This change has been studied in the past by archaeologists observing the movements of plants, animals and people. But has not been examined by looking at the domestic architecture of the time. Along with tracking...

Free Radicals in Biology and Medicine has become a classic text in the field of free radical and antioxidant research. Now in its fifth edition, the book has been comprehensively rewritten and updated whilst maintaining the clarity of its predecessors. Two new chapters discuss 'in vivo' and 'dietary' antioxidants, the first...

Foot-and-mouth disease (FMD) has been recognized in printed records dating from the sixteenth century, and since the eradication of rinderpest (cattle plague) in the early part of the twentieth century it has been rec- nized as the most important and feared disease of cattle and other dom- tic livestock. The beginning of the twenty-first...

• Full-color throughout, with a free full-color foldout map and a new Natural World chapter with photos. With Frommer's in hand, you'll experience the wonder of Costa Rica's amazing biodiversity, as we point out the best places to see hundreds of unique, colorful species of animals and plants.
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The presence of excess residues from frequent antibiotic use in animals is not only illegal, but can pose serious health risks by contaminating products for human consumption such as meat and milk. Chemical...