Major General James G. Blunt

The Colorado Portal

Colorado is the state of the United States of America that encompasses most of the Southern Rocky Mountains as well as the northeastern portion of the Colorado Plateau and the high western edge of the Great Plains. Admitted to the Union on August 1, 1876, Colorado became the 38th U.S. state. Colorado ranks 21st in population, eighth in total area, and first in mean elevation among the 50 U.S. states. Fifty-five of the 124 highest major mountain peaks of North America rise in Colorado. The United States Census Bureau estimated that the population of the State of Colorado was 5,829,926 on July 1, 2022, an increase of 1.15% since the 2020 United States census. Denver is the state capital, the most populous city, and the heart of the most populous metropolitan area of the Rocky Mountain Region. Colorado Springs is the state's second most populous city. While the population of the Front Range Urban Corridor now exceeds five million, many rugged portions of the state remain pristine wilderness.

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Colorado Events

  • Wikimedia US Mountain West Spring 2024 online meeting, Tuesday, May 14, 2024, 8:00-9:00 PM MDT
  • Wikimedia US Mountain West Summer 2024 online meeting, Tuesday, August 13, 2024, 8:00-9:00 PM MDT
  • Wikimedia US Mountain West Autumn 2024 online meeting, Tuesday, November 12, 2024, 8:00-9:00 PM MST
Previous events:

Colorado events

Colorado Facts

Class 2. John Hickenlooper (D) (2021–)
Class 3. Michael Bennet (D) (2009–)
1. Diana DeGette (D) (1997–)
2. Joe Neguse (D) (2019–)
3. Lauren Boebert (R) (2021–)
4. Ken Buck (R) (2015–)
5. Doug Lamborn (R) (2007–)
6. Jason Crow (D) (2019–)
7. Brittany Pettersen (D) (2023-)
8. Yadira Caraveo (D) (2023–)

State Symbols

State flag: Flag of the State of Colorado                State seal: Great Seal of the State of Colorado
State motto: NIL SINE NUMINE (LatinNothing without providence)
State nickname: The Centennial State
State slogan: Colorful Colorado
State amphibian: Western Tiger Salamander
(Ambystoma mavortium)
State bird: Lark Bunting
(Calamospiza melanocoryus Stejneger)
State cactus: Claret Cup Cactus
(Echinocereus triglochidiatus)
State fish: Greenback Cutthroat Trout
(Oncorhynchus clarki somias)
State flower: Rocky Mountain Columbine
(Aquilegia caerulea)
State grass: Blue Grama
(Bouteloua gracilis)
State insect: Colorado Hairstreak Butterfly
(Hypaurotis cysaluswas)
State mammal: Rocky Mountain Bighorn Sheep
(Ovis canadensis)
State pets: Colorado shelter pets
(Canis lupus familiaris & Felis catus)
State reptile: Western Painted Turtle
(Chrysemys picta bellii)
State tree: Colorado Blue Spruce
(Picea pungens)
State fossil: Stegosaurus
(Stegosaurus armatus)
State gemstone: Aquamarine
State mineral: Rhodochrosite
State rock: Yule Marble
State soil: Seitz soil
State folk dance: Square Dance
State ship: USS Colorado (SSN-788)
State songs: Where the Columbines Grow & Rocky Mountain High
State sport: Pack Burro Racing
State highway route marker:
Route marker for Colorado State Highway 5
State tartan:
Colorado State Tartan
Commemorative U.S. coin:
Commemorative U.S. stamp:
Colorado Statehood stamp

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Adams in 2016

Amy Lou Adams (born August 20, 1974) is an American actress. Known for both her comedic and dramatic roles, she has been featured three times in annual rankings of the world's highest-paid actresses. She has received various accolades, including two Golden Globe Awards, and has been nominated for six Academy Awards, seven British Academy Film Awards, and two Primetime Emmy Awards.

Adams began her career as a dancer in dinner theater, which she pursued from 1994 to 1998, and made her film debut with a supporting part in the dark comedy Drop Dead Gorgeous (1999). She made guest appearances in television and took on "mean girl" parts in low-budget feature films. Her first major role was in Steven Spielberg's biopic Catch Me If You Can (2002), but she was unemployed for a year afterward. Her breakthrough came when she portrayed a loquacious pregnant woman in the independent comedy-drama Junebug (2005), for which she received her first Academy Award nomination. (Full article...)

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William Gilpin, circa 1860s
William Gilpin, circa 1860s
William Gilpin (October 4, 1813 – January 20, 1894) was a 19th-century American explorer, politician, land speculator, and futurist writer about the American West. He served as military officer in the United States Army during several wars, accompanied John C. Frémont on his second expedition through the West, and was instrumental in the formation of the government of the Oregon Territory. As a politician and writer, he was an inveterate believer in Manifest Destiny and was a visionary booster of new settlement to the West, helping lay the groundwork in his writings for a modern theory of the succession of civilizations.

Gilpin served as the first governor of the Colorado Territory. His administration was consumed largely with the defense of the new territory in the early days of the American Civil War and was brought down after only one year by scandalous financial dealings. After the demise of his political career, he made a large fortune as a land speculator in New Mexico, although his dealings were questionable and possibly illegal. (Full article...)

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Holotype vertebrae of A. altus, AMNH 5764

Amphicoelias (/ˌæmfɪˈsliəs/, meaning "biconcave", from the Greek ἀμφί, amphi: "on both sides", and κοῖλος, koilos: "hollow, concave") is a genus of herbivorous sauropod dinosaur that lived approximately 150 million years ago during the Tithonian (Late Jurassic Period) of what is now Colorado, United States. Amphicoelias was moderately sized at about 18 metres (59 ft) in length and 15 metric tons (17 short tons) in body mass, shorter than its close relative Diplodocus. Its hindlimbs were very long and thin, and its forelimbs were proportionally longer than in relatives.

The namesake fossil of the type species Amphicoelias altus, American Museum of Natural History 5764, is uncertain in included material. When described by Edward Drinker Cope shortly after its discovery in 1877, Amphicoelias was noted to include many back vertebrae, a single pubis, and a femur. However, after purchase and cataloging of the material by the AMNH, Henry Fairfield Osborn and Charles Mook described that the specimen had only two vertebrae, a pubis, femur, tooth, scapula, coracoid, ulna and a second femur. The additional material, not mentioned by Cope, was found close in proximity to the holotype and was similar to Diplodocus, a relative of Amphicoelias. Their assignment was questioned by subsequent authors Emanuel Tschopp et al. in an analysis of Diplodocidae. (Full article...)
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A Storm in the Rocky Mountains, Mt. Rosalie
A Storm in the Rocky Mountains, Mt. Rosalie
A Storm in the Rocky Mountains, Mt. Rosalie
A painting by Albert Bierstadt, 1866

National Parks in Colorado

The 23 national parks in Colorado:

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Colorado National Guardsmen respond to the 2013 Colorado floods in Boulder County

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