Portal:Colorado

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 estimates that the population of the State of Colorado was 5,957,493 on July 1, 2024, an increase of +3.18% 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 exceeds five million, many rugged portions of the state remain pristine wilderness.

WikiProject Colorado

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Colorado Events

  • Wikimedia US Mountain West Winter 2026 online meeting, Tuesday, February 10, 2026, 8:00-9:00 PM MST
  • Wikimedia US Mountain West Spring 2026 online meeting, Tuesday, May 12, 2026, 8:00-9:00 PM MDT
  • Wikimedia US Mountain West Summer 2026 online meeting, Tuesday, August 11, 2026, 8:00-9:00 PM MDT
  • Wikimedia US Mountain West Autumn 2026 online meeting, Tuesday, November 10, 2026, 8:00-9:00 PM MST

Colorado Facts

State of Colorado

Class 2. John Hickenlooper (D) (2021–)
Class 3. Michael Bennet (D) (2009–)
1. Diana DeGette (D) (1997–)
2. Joe Neguse (D) (2019–)
3. Jeff Hurd (R) (2025-)
4. Lauren Boebert (R) (2025-)
5. Jeff Crank (R) (2025-)
6. Jason Crow (D) (2019–)
7. Brittany Pettersen (D) (2023-)
8. Gabe Evans (R) (2025–)

State Symbols

State flag: Flag of the State of Colorado                State seal: Great Seal of the State of Colorado
State motto: NIL SINE NUMINE (Latin: Nothing 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 at the 2024 Toronto International Film Festival

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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Uncompahgre Peak 14,321 feet (4365 m)
The highest summit of San Juan Mountains and the entire Gulf of California drainage basin.

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William Jackson Palmer
William Jackson Palmer
William Jackson Palmer (September 18, 1836 – March 13, 1909) was an American civil engineer and veteran of the American Civil War. During the Civil War, he was promoted to brevet brigadier general and received a Medal of Honor for his actions.

In his early career, Palmer helped develop the expanding railroads of the United States in Pennsylvania; this was interrupted by the American Civil War. He served in colorful fashion as a Union Army cavalry Colonel and was appointed to the brevet grade of Brigadier General. After the war, he contributed financially to educational efforts for the freed former slaves of the South.

Heading west in 1867, Palmer helped build the Kansas Pacific Railway. He befriended a young English doctor, Dr. William Abraham Bell, who became his partner in most of his business ventures. Generally Palmer took the role of president with Bell as vice president. The two men are best known as co-founders of the Denver and Rio Grande Railroad (Rio Grande). The Rio Grande and its successors eventually operated the largest network of narrow gauge railroad in the United States. They were ultimately absorbed by the 21st century Union Pacific Railroad. (Full article...)

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A. wedmannae holotype

Archimyrmex is an extinct genus of ant in the formicid subfamily Myrmeciinae, described by palaeoentomologist Theodore Cockerell in 1923. The genus contains four described species, Archimyrmex rostratus, Archimyrmex piatnitzkyi, Archimyrmex smekali and Archimyrmex wedmannae. Archimyrmex is known from a group of Middle Eocene fossils which were found in North America, South America, and Europe. The genus was initially placed in the subfamily Ponerinae, but it was later placed in Myrmeciinae; it is now believed to be the ancestor of the extant primitive genus Myrmecia from Australia. Despite this, Archimyrmex is not a member to any tribe and is regarded as incertae sedis within Myrmeciinae. However, some authors believe Archimyrmex should be assigned as incertae sedis within Formicidae. These ants can be characterised by their large mandibles and body length, ranging from 13.2 to 30 mm (0.52 to 1.18 in). They also have long, thin legs and an elongated mesosoma (thorax) and petiole. (Full article...)

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The Ancestral Puebloan Cliff Palace on Mesa Verde in Colorado as photographed by Gustaf Nordenskiöld in 1891.

National Parks in Colorado

Rocky Mountain National Park

The 23 national parks in Colorado:

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The Four Corners Monument

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Colorado United States U.S. counties
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Geology Mountains Rivers
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Sources

allikas: https://en.wikipedia.org/wiki/Portal:Colorado