History of invertebrate paleozoology and simpler sea-dwelling organisms. By far, invertebrate paleozoology is the easiest type of fossil collecting. "Unlike" the difficult-to-analyze and hard-to-interpret fossils of paleobotany (plants) and micropaleontology (microbes), and "unlike" the rarely found and poorly preserved skeletons of vertebrate paleontology, invertebrate fossils are usually both common and simple to identify. This is because many prehistoric invertebrates were hard-shelled mollusks, brachiopods, trilobites, bryozoans, crinoids or corals who were buried amid marine, sediment-preserving conditions; and therefore frequently fossilized. Stone-age people were without doubt the very first fossil collectors. Fossilized echinoderms have been found in Dunstable, Bedfordshire, central England, decorating a long-buried human skeleton;
Man o' War Man o' War Man o' War (March 29, 1917 – November 1, 1947) was an American Thoroughbred who is widely considered one of the greatest racehorses of all time. Several sports publications including The Blood-Horse, Sports Illustrated, ESPN, and the (AP) Associated Press voted Man o' War as the outstanding horse of the 20th century. During his racing career just after World War I, Man o' War won 20 of 21 races and $249,465 () in purses. He was the unofficial 1920 American horse of the year and was honored with Babe Ruth as the outstanding athlete of the year