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Colorado Tag

HomePosts tagged "Colorado"
29 March 2026
ColoradoMammalwatchingmammalwatching usaNebraska

Colorado and Nebraska 2026

Hi everyone! I’ve just returned from a trip out west, where I saw six new mammal species, including pronghorn, black-tailed prairie dogs, and mule deer. Enjoy 🙂   (Th

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10 August 2025
ColoradoRocky mountainsUnited States of America

Colorado, 2025

A recent trip to Colorado to scout CU Boulder as a possible transfer option and to explore some of the state’s natural wonders. I nabbed a surprising number of mammal species

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17 June 2024
Colorado

Colorado June 2024

My first trip report, a brief trip to Colorado USA

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28 January 2024
ColoradoFlorida

Colorado & Florida Trip Report

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10 September 2023
AplodontiaCaliforniaColoradoWashington

New Trip Report: California to Colorado via Washington (with an Aplodontia site)

Here’s an interesting report from Brian and Eileen Keelan, aka ‘The Nomadic Naturalists’ who are on a perpetual trip around the country – and the world &#82

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29 October 2022
North America
ArizonaCaliforniaColoradoIdahoIllinoisIowaNebraskaNew MexicoOregonUtahWashingtonWyoming

New Trip Report: Great Squirrel Safari, USA, 2022

And a second report from Coke Smith, of a mammoth 12,000 mile road trip across 14 states. His daughter almost certainly now holds the world mammal list record among pre-schoolers.

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11 July 2021
North America
Colorado

New Trip Report: Colorado

Here’s a new report from Cheryl Antonucci who just got back from Colorado and found a few “new” sites (or at least new for me) for several species. Colorado, 2021

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8 October 2019
North America
ColoradoMassachusettsNew YorkRhode Island

New Trip Report: Colorado and New England

I am still on the Amazon and probably uncontactable. So here is another report from Samuel Marlin I prepared earlier…. Colorado and New England, 2019: Samuel Marlin, a few da

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28 September 2018
North America
ArizonaColoradoNew MexicoUtah

New Trip Report: Squirrel and Prairie Dog Safari

Here’s a report from John and Karen Shrader on a 2015 trip to look for some Western rodents and more. Western Rodents, 2015: John and Karen Shrader, 10 days & 35 species

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14 November 2017
North AmericaUncategorised
ColoradoMontanaNebraskaSouth DakotaUtahWyoming

New Trip Report: South Central Rockies and the Midwest

And here’s a final report from Sjef Ollers who has now cleared his mammalwatching to do list. South Central Rockies, 2017: Sjef Ollers, 3 weeks & 44 mammals including Am

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Posts pagination

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Community

18 October 2026
India and Bhutan 2026 Trip Report
17 October 2026
Pumas and/or Commerson’s Dolphins
16 October 2026
Chasing the Ghost of Spiti: A 4,000-Km Road Trip from Pune to Chicham for the Snow Leopard

Latest comments

  1. Andreas Jonsson on Pumas and/or Commerson’s Dolphins18 October 2026
  2. Coke Smith on Marmots and Mountain Beavers of the PNW17 October 2026
  3. Leo Boon on Dashcam17 October 2026

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About Jon Hall

Genetically Welsh, spiritually Australian, currently in New York City. I’ve also lived and worked in London, Canberra, Paris and Lusaka, and visited almost 120 countries.

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Latest comments

  1. Andreas Jonsson on Pumas and/or Commerson’s Dolphins18 October 2026

    No experience with the Commerson´s Dolphin but regarding "from the road safari" for Puma it´s easy to see them. I…

  2. Coke Smith on Marmots and Mountain Beavers of the PNW17 October 2026

    Great stuff Andy - has the Olympic Chipmunk been codified as its own species yet?

  3. Leo Boon on Dashcam17 October 2026

    Thanks Curtis for sharing. I am now in contact with a company from the Netherlands. If it will be useful…

  4. Claudia W. on Possible Namdapha Flying Squirrel15 October 2026

    There's also a very interesting paper by Li et al. (2020), who found two more specimens in northwestern Laos and…

Community

13 October 2026
Possible Namdapha Flying Squirrel
12 October 2026
Advertising: Endemic & Rare Mammals of Fynbos & Karoo 16-Day Tour, March 27
11 October 2026
Help from the Mammalwatching community for the Emas Nationalpark
11 October 2026
Marmots and Mountain Beavers of the PNW

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