Photos / Sounds

Observer

romalu1

Date

June 16, 2024 01:35 PM MDT

Photos / Sounds

Date

June 16, 2024 09:36 PM MDT

Photos / Sounds

Observer

pam-piombino

Date

June 11, 2024 09:52 PM MDT

Place

HVR4 (Google, OSM)

Photos / Sounds

What

Spotted Tussock Moth (Lophocampa maculata)

Observer

pam-piombino

Date

June 11, 2024 10:44 PM MDT

Place

HVR4 (Google, OSM)

Photos / Sounds

Observer

pam-piombino

Date

June 11, 2024 10:44 PM MDT

Place

HVR4 (Google, OSM)

Photos / Sounds

What

Io Moth (Automeris io)

Observer

pam-piombino

Date

June 11, 2024 11:17 PM MDT

Place

HVR4 (Google, OSM)

Photos / Sounds

What

Spangled Pelochrista (Pelochrista scintillana)

Observer

pam-piombino

Date

June 11, 2024 11:23 PM MDT

Place

HVR4 (Google, OSM)

Photos / Sounds

Observer

pam-piombino

Date

June 11, 2024 11:28 PM MDT

Place

HVR4 (Google, OSM)

Photos / Sounds

What

Hall’s Monkeyflower (Erythranthe hallii)

Observer

erniem

Date

June 27, 2022 12:28 PM MDT

Photos / Sounds

What

Arizona Sister (Adelpha eulalia)

Observer

a_botanical_bug

Date

June 4, 2024 04:26 PM MDT

Description

Never seen this here and it is not in the western Colorado insect collection at CSU Extension. Melissa Franklin is the photographer I was with and she gave me permission to post for a possible species level ID

Photos / Sounds

What

Leadplant Flower Moth (Schinia lucens)

Observer

elassiter

Date

June 4, 2024

Photos / Sounds

What

Black-rimmed Prominent (Pheosia rimosa)

Observer

cycodude

Date

June 5, 2024 08:43 AM MDT

Photos / Sounds

What

Brown Elfin (Callophrys augustinus)

Observer

studiopika

Date

May 2024

Tags

AP

Photos / Sounds

What

Hoary Elfin (Callophrys polios)

Observer

studiopika

Date

May 2024

Tags

AP

Photos / Sounds

What

Bog Elfin (Callophrys lanoraieensis)

Observer

neoarctia

Date

May 18, 2024 10:09 AM EDT

Photos / Sounds

What

Cobweb Skipper (Hesperia metea)

Observer

bozaremba

Date

May 19, 2016

Photos / Sounds

What

Henry's Elfin (Callophrys henrici)

Observer

rnat

Date

May 9, 2022 02:26 PM EDT

Photos / Sounds

What

Sagebrush Checkerspot (Chlosyne acastus)

Date

May 17, 2024 12:10 PM MDT

Photos / Sounds

What

Mancos Columbine (Aquilegia micrantha)

Observer

erniem

Date

May 18, 2024 05:52 PM MDT

Photos / Sounds

What

Sonoran Skipper (Polites sonora)

Observer

ncrosby

Date

July 7, 2019 04:47 PM PDT

Photos / Sounds

What

Lupine Blue (Icaricia lupini)

Observer

lauraswain

Date

April 2024

Photos / Sounds

What

Western Conifer Looper (Caripeta aequaliaria)

Observer

wordswild

Date

July 19, 2023 11:59 PM MDT

Description

Home

Photos / Sounds

What

Woodland Beargrass (Nolina greenei)

Observer

mjandersen

Date

April 27, 2024 10:41 AM MDT

Photos / Sounds

What

Low Milkvetch (Astragalus lotiflorus)

Observer

mlangemeier

Date

April 25, 2024 12:20 PM MDT

Description

Location per @scottysmith and @frwildflowers.

Photos / Sounds

Observer

rahopko

Date

May 3, 2023 02:49 PM MDT

Photos / Sounds

What

Great Purple Hairstreak (Atlides halesus)

Observer

davidbeo

Date

July 12, 2015 08:07 PM MDT

Photos / Sounds

Observer

pam-piombino

Date

August 3, 2016 10:27 PM MDT

Photos / Sounds

Observer

vantruan

Date

April 5, 2024 12:24 AM MDT

Photos / Sounds

What

Hop Vine Snout (Hypena humuli)

Observer

wordswild

Date

April 4, 2024 08:59 PM MDT

Description

Home

Photos / Sounds

What

Goatweed Leafwing (Anaea andria)

Observer

linda188

Date

May 10, 2022 02:59 PM MDT

Photos / Sounds

What

Pueblo Sandstone-digger Bee (Anthophora pueblo)

Observer

acarper

Date

May 19, 2018 11:46 AM MDT

Description

Excavated cells in vertical sandstone outcrop.

Photos / Sounds

Observer

pam-piombino

Date

July 19, 2017 11:08 PM MDT

Photos / Sounds

What

Banded Alpine (Erebia fasciata)

Observer

birdernaturalist

Date

June 7, 2015 03:27 PM AKDT

Photos / Sounds

What

Strecker's Giant-Skipper (Megathymus streckeri)

Observer

anneepierce

Date

July 2, 2023 05:04 PM MDT

Description

There were quite a few of these at the base of the mountains. Lots of Yucca in bloom this year

Photos / Sounds

What

Yellow-shouldered Grassquit (Loxipasser anoxanthus)

Date

March 22, 2024 08:30 AM EST

Photos / Sounds

What

Stream Orchid (Epipactis gigantea)

Observer

rea_orthner

Date

May 2022

Photos / Sounds

Observer

rjbaltierra

Date

April 23, 2022 02:39 PM CDT

Photos / Sounds

What

Great Basin Wood-Nymph (Cercyonis sthenele)

Observer

dhilkey

Date

August 1, 2017

Photos / Sounds

What

Summer Azure (Celastrina neglecta)

Observer

andrew_warren

Date

August 16, 1999

Description

Label data: COLORADO: Douglas Co., Hunt Mtn., North Gulch, 16 Aug 1999 Andrew D. Warren (ADW)

Photos / Sounds

What

Summer Azure (Celastrina neglecta)

Observer

andrew_warren

Date

July 31, 2000

Description

Label data: COLORADO: Douglas Co., Founders Village, ca. 3 mi E Castle Rock, 31 Jul 2000 Andrew D. Warren (ADW)

Photos / Sounds

Date

March 13, 2024 08:43 AM MDT

Photos / Sounds

What

Purplish Birch-miner Moth (Eriocrania semipurpurella)

Observer

feralmerrill

Date

March 13, 2024 05:38 PM PDT

Description

on its host plant, Holodiscus discolor

Photos / Sounds

What

Unicorn Prominent (Coelodasys unicornis)

Observer

pam-piombino

Date

August 29, 2016 03:46 PM MDT

Photos / Sounds

What

Yellow-crowned Gonolek (Laniarius barbarus)

Observer

nickmoore91

Date

February 25, 2024 06:36 AM GMT

Photos / Sounds

What

Pearly-winged Lichen Moth (Crambidia casta)

Observer

vantruan

Date

August 17, 2012 08:50 PM MDT

Photos / Sounds

What

Philip's Arctic (Oeneis philipi)

Observer

andrew_warren

Date

June 10, 2017 12:41 PM EDT

Description

Male

Photos / Sounds

Observer

andrew_warren

Date

August 2015

Description

Male

Photos / Sounds

What

Spotted Fritillary (Fritillaria atropurpurea)

Observer

leec

Date

June 4, 2020 05:21 PM UTC

Place

Maybell (Google, OSM)

Description

Limestone Ridge

Photos / Sounds

Observer

cbboswell

Date

May 14, 2022 09:40 AM MDT

Photos / Sounds

What

Nevada Lewisia (Lewisia nevadensis)

Observer

erniem

Date

June 6, 2023 09:38 AM MDT

Description

Sepals have small teeth, which might suggest Lewisia pygmaea, but petals exceeded 1 cm in length. Please correct the identification if this is L. pygmaea.

Photos / Sounds

Observer

erniem

Date

June 4, 2023 05:06 PM MDT

Photos / Sounds

What

Thick-stem Wild Cabbage (Caulanthus crassicaulis)

Observer

erniem

Date

June 4, 2023 04:55 PM MDT

Photos / Sounds

What

Great Bladdery Milkvetch (Astragalus megacarpus)

Observer

erniem

Date

June 8, 2023 10:57 AM MDT

Photos / Sounds

What

Gordon's Buckwheat (Eriogonum gordonii)

Observer

erniem

Date

June 8, 2023 07:46 AM MDT

Photos / Sounds

What

Humble Beardtongue (Penstemon humilis var. humilis)

Observer

erniem

Date

June 6, 2023 08:28 AM MDT

Photos / Sounds

What

Colorado Feverfew (Parthenium ligulatum)

Observer

scottysmith

Date

June 18, 2023 10:08 AM MDT

Photos / Sounds

What

Woodside Buckwheat (Eriogonum tumulosum)

Observer

scottysmith

Date

June 18, 2023 09:37 AM MDT

Photos / Sounds

What

Yampa Beardtongue (Penstemon yampaensis)

Observer

scottysmith

Date

June 18, 2023 10:04 AM MDT

Photos / Sounds

What

Texas Coralsnake (Micrurus tener)

Observer

mjandersen

Date

November 30, 2023 04:04 PM CST

Description

Lifer

Photos / Sounds

What

Central American Indigo Snake (Drymarchon melanurus)

Observer

mjandersen

Date

November 2023

Description

Lifer

Photos / Sounds

What

Summer Azure (Celastrina neglecta)

Observer

sshane

Date

July 2023

Place

Kansas, US (Google, OSM)

Photos / Sounds

What

Summer Azure (Celastrina neglecta)

Observer

arcticory

Date

June 25, 2008 03:33 PM CDT

Description

Geographically, fairly close to the range of C. echo. Can one safely separate the two?

Photos / Sounds

What

Summer Azure (Celastrina neglecta)

Observer

sshane

Date

July 2023

Place

Kansas, US (Google, OSM)

Photos / Sounds

Observer

pam-piombino

Date

June 10, 2023 09:00 PM MDT

Photos / Sounds

Observer

vantruan

Date

July 23, 2023 10:03 PM MDT

Photos / Sounds

What

Genus Pyla

Observer

pam-piombino

Date

June 23, 2021 11:58 PM MDT

Photos / Sounds

What

Gossamer-winged Butterflies (Family Lycaenidae)

Observer

calebcam

Date

July 11, 2023 01:42 PM MDT

Photos / Sounds

What

Hops Azure (Celastrina humulus)

Observer

davidemartin

Date

June 2022

Photos / Sounds

What

Echo Azure (Celastrina echo)

Observer

ck2az

Date

July 7, 2020 02:43 PM MST

Photos / Sounds

Observer

robdv

Date

June 3, 2019 02:48 PM MDT

Photos / Sounds

What

Echo Azure (Celastrina echo)

Date

July 7, 2013 02:25 PM UTC

Photos / Sounds

What

Summer Azure (Celastrina neglecta)

Observer

catherine_g

Date

May 19, 2020 11:39 AM CDT

Description

Identified as Celestrina neglecta by Cliff Ivy on BugGuide: https://bugguide.net/node/view/1855768

Photos / Sounds

What

Sea Milkwort (Lysimachia maritima)

Observer

mlangemeier

Date

August 27, 2023 11:28 AM MDT

Description

Found along Spring Creek, which drains into Antero Reservoir, which is where @scottysmith found this species. Several plants observed, none with apparent flowers or fruit.

Photos / Sounds

What

Blue Scarlet Pimpernel (Lysimachia loeflingii)

Observer

rea_orthner

Date

July 31, 2023 01:09 PM MDT

Photos / Sounds

What

Eastern Honey Mesquite (Neltuma glandulosa var. glandulosa)

Observer

desert-dac

Date

August 2001

Description

A single, small specimen with myself and driver for scale.

There are possibly others visible on Google satellite to the NE along outcroppings. This species is fairly common along OK-325 nearer Kenton. Will try returning to get more photos and find more Colorado mesquites.

Photos / Sounds

Observer

hannawacker

Date

April 2016

Photos / Sounds

What

Saltbush Sootywing (Hesperopsis alpheus)

Observer

t_shortell

Date

May 14, 2020 11:25 AM EDT

Photos / Sounds

Observer

t_shortell

Date

April 19, 2021 12:51 PM EDT

Description

Patrolling in arid canyon.

Photos / Sounds

What

Mexican Sootywing (Pholisora mejicanus)

Observer

pam-piombino

Date

August 12, 2020 02:57 PM MDT

Photos / Sounds

What

Outis Skipper (Cogia outis)

Observer

janeyd

Date

July 2, 2023 11:28 AM CDT

Photos / Sounds

What

Outis Skipper (Cogia outis)

Observer

janeyd

Date

July 2, 2023 11:29 AM CDT

Photos / Sounds

What

Holarctic Azures (Genus Celastrina)

Observer

topper72

Date

September 7, 2022 03:14 PM MDT

Description

Aberrant Celestrina echo observed puddling with other normal individuals. Anyone else seen this particular aberration?

Photos / Sounds

What

Southwestern Azure (Celastrina echo ssp. cinerea)

Observer

gcwarbler

Date

August 14, 2020 11:02 AM CDT

Tags

CO

Photos / Sounds

Observer

mesene

Date

February 20, 2024 11:45 AM MST

Photos / Sounds

What

Zigzag Furcula Moth (Furcula scolopendrina)

Observer

pam-piombino

Date

June 10, 2023 12:19 AM MDT

Photos / Sounds

Observer

pam-piombino

Date

June 9, 2023 09:28 PM MDT

Photos / Sounds

What

Wheat Head Armyworm (Dargida diffusa)

Observer

nickmoore91

Date

July 23, 2023 09:51 PM MDT

Photos / Sounds

What

Frothy Moth (Plagiomimicus spumosum)

Observer

nickmoore91

Date

August 18, 2023 09:08 AM MDT

Photos / Sounds

What

Olive-shaded Bird-dropping Moth (Ponometia candefacta)

Observer

nickmoore91

Date

August 29, 2023 05:21 PM MDT

Photos / Sounds

What

Huron Sachem (Atalopedes huron)

Observer

leptim

Date

November 9, 2016 01:15 AM MST

Photos / Sounds

What

Prairie Moonwort (Botrychium campestre)

Observer

anthonyromano

Date

April 2014

Description

From the monitored population near Bonnie Reservoir.

Photos / Sounds

What

Fendler's False Cloak Fern (Argyrochosma fendleri)

Observer

anthonyromano

Date

September 7, 2013 03:07 PM MDT

Photos / Sounds

What

Forked Spleenwort (Asplenium septentrionale)

Observer

blazeclaw

Date

January 18, 2024 03:55 PM MST

Photos / Sounds

What

Snowberry Clearwing (Hemaris diffinis)

Observer

alwaysanotherway

Date

June 19, 2020 12:28 PM MDT

Photos / Sounds

What

Flodman's Thistle (Cirsium flodmanii)

Observer

alwaysanotherway

Date

July 11, 2018 02:41 PM MDT

Photos / Sounds

What

Rocky Mountain Thistle (Cirsium perplexans)

Observer

erniem

Date

May 2023

Photos / Sounds

What

Rocky Mountain Thistle (Cirsium perplexans)

Observer

scottysmith

Date

May 25, 2023 11:35 AM MDT

Photos / Sounds

What

Rocky Mountain Thistle (Cirsium perplexans)

Observer

frwildflowers

Date

May 1, 2018 05:16 PM MDT

Description

Jumping on the Perplexed Thistle bandwagon because I was certainly perplexed 5 years ago! This specimen may be too early developmentally to determine what species it is.

Photos / Sounds

What

Adobe Hills Beardtongue (Penstemon retrorsus)

Observer

erniem

Date

May 18, 2023 10:46 AM MDT

Photos / Sounds

What

Tall Mountain Thistle (Cirsium hesperium)

Observer

jackerfield

Date

July 20, 2017 10:11 AM MDT