Below: Picture of the Chester deer-cow hybrid, as shown in Gerald of Wales's Topographia Hibernica. The British Libary website states that this illustration was probably produced "by Gerald or under his direct supervision during his sojourn in Lincoln (1196-1198)."<< Main page Source: British Library
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On the Origins of New Forms of Life
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Georges Cuvier: A Biography
Prothero: A Rebuttal
Branches of Biology