Latest Sonora Stories

Learning Lessons From A Failed Ancient Native American 'Baby Boom'
2014-07-01 06:43:20

New research reveals one of the greatest baby booms in North American history occurred among the southwestern Native Americans between 500 and 1300 AD.

2014-01-09 04:20:26

VANCOUVER, Jan. 9, 2014 /PRNewswire/ - Goldgroup Mining Inc.

2014-01-04 23:02:26

QET Tech Aerospace (QTA) Receives B-737 at its New Hangar in Ciudad Obregon, Sonora Mexico. Ciudad Obregon, Sonora (PRWEB) January 04, 2014 “The year

2013-11-19 23:28:02

Major Canadian web host is pioneering by making high caliber dedicated server management outsourcing available to Latin American countries through its new international division based in the state

Latest Sonora Reference Libraries

Sky Islands
2009-07-04 14:40:55

Sky Islands are mountains located within ranges that are isolated by valleys in which other ecosystems are located. As a result, mountain ecosystems are isolated from each other, and species can develop separately, as occurs on island groups such as the Galápagos Islands. The best known example of sky islands are the northern end of the Sierra Madre Occidental in New Mexico, Arizona, Chihuahua and Sonora on the U.S.-Mexico border. Other sky islands of note in the U.S. are the Great...

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Word of the Day
  • A poem in which the author retracts something said in an earlier poem.
The word 'palinode' comes from Greek roots meaning 'again' and 'song'.