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. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. Kinds of Vertebrates *5 it-a mammal and a carnivore, like the lions, tigers, and their kind, and last of all it has an individuality that distinguishes it from all other domestic cats which are well known in their several Fig. 7. The taxonomy of a cat named "; Although Darwin, who wrote The Origin of Species, was unable to define just what are the limits of a species, which is a concept that has no exact counterpart in nature, he
. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. Kinds of Vertebrates *5 it-a mammal and a carnivore, like the lions, tigers, and their kind, and last of all it has an individuality that distinguishes it from all other domestic cats which are well known in their several Fig. 7. The taxonomy of a cat named "; Although Darwin, who wrote The Origin of Species, was unable to define just what are the limits of a species, which is a concept that has no exact counterpart in nature, he nevertheless made it clear that a species is a real entity that outlives the separate individuals composing it. The species concept of "cats" will remain long after the individual Tom has lived out the traditional nine lives of cats and turned to dust. II. SCIENTIFIC NAMES In a serious study of animals it is necessary to employ scientific names. Common names which, like nicknames or pet names, may have only a. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Walter, Herbert Eugene, b. 1867; Sayles, Leonard Perkins, 1902-. New York : Macmillan Co.
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Keywords: ., bookcentury1900, booksubjectanatomycomparative, booksubjectverte