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Beginning of animal evolution. [54] [55] 720–630 Ma Possible global glaciation [56] [57] which increased the atmospheric oxygen and decreased carbon dioxide, and was either caused by land plant evolution [58] or resulted in it. [59] Opinion is divided on whether it increased or decreased biodiversity or the rate of evolution. [60] [61] [62 ...
History of Animals (Ancient Greek: Τῶν περὶ τὰ ζῷα ἱστοριῶν, Ton peri ta zoia historion, "Inquiries on Animals"; Latin: Historia Animalium, "History of Animals") is one of the major texts on biology by the ancient Greek philosopher Aristotle. It was written in sometime between the mid-fourth century BC and Aristotle's ...
The history of zoology before Charles Darwin's 1859 theory of evolution traces the organized study of the animal kingdom from ancient to modern times. Although the concept of zoology as a single coherent field arose much later, systematic study of zoology is seen in the works of Aristotle and Galen in the ancient Greco-Roman world.
1600. In Italy a spider scare lead to hysteria and the tarantella dance by which the body cures itself through physical exertions. 1602. Ulisse Aldrovandi (Italian, 1522–1605) wrote De Animalibus Insectis. This and his other works include many scientific inaccuracies, but he used wing and leg morphology to construct his classification of insects.
List of extinct animals of Romania; List of fossil species in the La Brea Tar Pits, California, United States; List of fossil species in the London Clay, England; List of White Sea biota species by phylum, Russia; Paleobiota of the Hell Creek Formation, northern United States; Paleobiota of the Morrison Formation, western United States
Much of this evolution took place in North America, where horses originated but became extinct about 10,000 years ago, [2] before being reintroduced in the 15th century. The horse belongs to the order Perissodactyla ( odd-toed ungulates ), the members of which all share hooved feet and an odd number of toes on each foot, as well as mobile upper ...
Extinction through human hunting has been supported by archaeological finds of mammoths with projectile points embedded in their skeletons, by observations of modern naive animals allowing hunters to approach easily [147] [148] [149] and by computer models by Mosimann and Martin, [150] and Whittington and Dyke, [151] and most recently by Alroy.
However an epizootic outbreak in 1919 reduced the animals to just 50, and the last individuals were poached in 1927. [62] The only captive animal, a male, lived in Germany between 1908 and 1925 and bred with females of the lowland wisent subspecies. As a result, several wisent populations carry its genes today.