Even-toed ungulate. The even-toed ungulates (Artiodactyla, from Greek á¼ÏÏÎ¹Î¿Ï (Ã¡rtios), meaning 'even', and Î´Î¬ÎºÏÏÎ»Î¿Ï (dÃ¡ktylos), meaning 'finger/toe') are ungulates (hoofed animals) whose weight is borne equally by the third and fourth toes. By contrast, odd-toed ungulates, such as horses, bear their weight primarily on their third toes.
Definition of roundâtrip. : a trip to a place and back usually over the same route.
U.S. daily travel averages 11 billion miles a day â almost 40 miles per person per day; How Many Trips We Take in a Year. Americans take 411 billion daily trips a year or about 1,500 trips per person; U.S. daily travel totals about 4 trillion miles â 14,500 miles per person; Why We Travel. 45 percent of daily trips are taken for shopping and errands