on sunday jan 26 the cost to mail a first class single piece letter jumped from 46 cents to 49 cents the u s post office s 3 cent increase is the largest hike for consumer postage in more than a decadethe cost of mailing a postcard will also go up to 34 cents a 1 cent increasen sunday jan 26 the cost to mail a first class single piece letter jumped from 46 cents to 49 cents the u s post office s 3 cent increase is the largest hike for consumer postage in more than a decade
: any of a family (Rhinocerotidae) of large heavyset herbivorous perissodactyl mammals of Africa and Asia that have one or two upright keratinous horns on the snout and thick gray to brown skin with little hair.See rhinoceros defined for English-language learners.See rhinoceros defined for kids.ord History of RHINOCEROS. The ancient Greeks were familiar with the African species of rhinoceros and called the animal in Greek monokerÅs, â one-horned, â and more commonly rhinokerÅs, â nose-horned.
1 Rhinos are the second largest land mammal in the world, next to the elephant. 2  In Greek, rhinoceros means rhino=nose, ceros=horn. 3  Rhino horns have no boney core, like other horned mammals. 4  Rhino horns grow from the skin, and are made of compacted hair and keratin (the same substance as human hair and fingernails).ale rhinos can weigh up to 5,000 pounds (thatâs more than 2 TONS). The rhino is the second largest land mammal in the world. A rhinoâs head can weigh up to 500 pounds. The large hump on its neck is pure muscle, which enables him to hold up its 500-pound head.