New IRS Rules Give Businesses 100% Tax Deduction on Big Truck Purchases This Year. May 16, 2011. 1. While the Obama Administration is pushing for a 62-mpg CAFE regulation, promoting small, green cars, the IRS has a plan to get owners of businesses behind the wheel of a gas guzzling behemoth.
Only two species in the genus Bos used for work are called oxenâBos indicus (Zebu-type cattle with humps) and Bos taurus, the European breeds (no humps). To define the word ox as encompassing all animals in the bovine family would include a lot of species that are not even domesticated.
Musk ox. Musk ox (Ovibos moschatus), plural musk oxen, shaggy-haired Arctic ruminant of the family Bovidae (order Artiodactyla). Musk oxen are stocky mammals with large heads, short necks, and short, stout legs. Their name derives from their musky odour and from their superficial resemblance to the ox, though they are not closely related to cattle.