Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

jangorski

Date

May 1, 2021 07:30 AM UTC

Photos / Sounds

What

Red Fox (Vulpes vulpes)

Observer

dsich

Date

May 1, 2021 07:29 PM MDT

Photos / Sounds

What

Cooper's Hawk (Accipiter cooperii)

Observer

willem9

Date

March 27, 2021 11:27 AM MDT

Tags

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Observer

dplawrance

Date

April 12, 2021 08:21 AM MDT

Photos / Sounds

What

Northern Saw-whet Owl (Aegolius acadicus)

Date

March 14, 2021 01:40 PM MDT

Photos / Sounds

What

Ringtail (Bassariscus astutus)

Observer

anelson0528

Date

March 28, 2021 08:45 PM EDT

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Observer

leslie_s

Date

August 12, 2019 06:51 AM MDT

Photos / Sounds

What

American Mink (Neogale vison)

Observer

bridget_sandoval

Date

March 6, 2021 09:16 AM MST

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

leslie_s

Date

March 2021

Description

I came across this beautiful bobcat while out birding. She spent some time basking in the sun, some time napping in the shade, and made a brief trip over to the nearby prairie dog colony.

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

kjbach

Date

December 27, 2020 02:23 PM MST

Photos / Sounds

What

Wilson's Snipe (Gallinago delicata)

Observer

leslie_s

Date

February 20, 2021 04:15 PM MST

Photos / Sounds

What

Bighorn Sheep (Ovis canadensis)

Observer

keithdvorsky

Date

February 20, 2021 12:32 PM MST

Photos / Sounds

What

Mainland Northern Saw-whet Owl (Aegolius acadicus ssp. acadicus)

Date

February 20, 2021 10:36 AM MST

Description

This NSWO flew into our window after it was attacked by a cat. We let the owl sit in the snow for a little bit (and scared the cat off) because it was stunned. We then induced the owl to fly off to a nearby oak tree. It roosted there for about 10 minutes before flying into the safety of a nearby juniper tree. This is a friendly reminder to either not let your cat go outside or, at the very least, put it on a leash, please!

Photos / Sounds

What

Northern Shrike (Lanius borealis)

Date

February 9, 2021 04:34 PM MST

Photos / Sounds

What

Prairie Falcon (Falco mexicanus)

Observer

leslie_s

Date

February 2021

Photos / Sounds

What

Coyote (Canis latrans)

Observer

artylm

Date

February 1, 2021 10:41 AM MST

Photos / Sounds

What

Coyote (Canis latrans)

Observer

krantzt

Date

January 23, 2021 12:30 PM MST

Description

This coyote was running after another coyote that had prey. Second, third and fourth photos show the other coyote. He/she was digging in a field, stuck his/her head into the hole and pulled out what could be a prairie dog. He/she took the prey and ran with it across the field and across 104th street.

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Date

January 17, 2021 03:48 PM MST

Photos / Sounds

What

Hooded Merganser (Lophodytes cucullatus)

Observer

keithdvorsky

Date

January 13, 2021 12:06 PM MST

Description

A bunch of males were chasing her around until she managed to swallow it whole

Photos / Sounds

What

American Mink (Neogale vison)

Observer

christian_nunes

Date

January 6, 2021 01:39 PM MST

Photos / Sounds

What

Ferruginous Hawk (Buteo regalis)

Observer

leslie_s

Date

December 25, 2020 12:56 PM MST

Description

Taking flight

Photos / Sounds

What

Eastern Screech-Owl (Megascops asio)

Observer

leslie_s

Date

December 2020

Description

A very nice Christmas surprise.

Photos / Sounds

What

Coyote (Canis latrans)

Date

December 4, 2020 04:46 PM MST

Photos / Sounds

What

Cooper's Hawk (Accipiter cooperii)

Observer

krantzt

Date

December 20, 2020 11:14 AM MST

Description

I have never seen a sharp-shinned for comparison.

Photos / Sounds

What

Snowshoe Hare (Lepus americanus)

Observer

keithdvorsky

Date

December 12, 2020 01:20 PM MST

Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Observer

tony_tumminello

Date

December 6, 2020 02:30 PM MST

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

leslie_s

Date

December 5, 2020 04:45 PM MST

Photos / Sounds

What

Pacific Loon (Gavia pacifica)

Observer

krantzt

Date

December 2, 2020 10:23 AM MST

Description

ID based on information from more experienced birder. Only one. Hanging out in the water with many golden-eyes, common mergansers, gulls and geese.

Photos / Sounds

What

Red-bellied Woodpecker (Melanerpes carolinus)

Date

November 29, 2020 03:33 PM MST

Photos / Sounds

What

Rocky Mountain Bighorn Sheep (Ovis canadensis ssp. canadensis)

Observer

phyllisholst

Date

November 23, 2020 09:29 AM MST

Description

A band including about 15 individuals, along a mountain canyon road. Ram

Photos / Sounds

What

Rocky Mountain Bighorn Sheep (Ovis canadensis ssp. canadensis)

Observer

phyllisholst

Date

November 23, 2020 09:29 AM MST

Description

Several ewes , feeding away from the rams and lambs. Part of a band of about 15

Photos / Sounds

What

Rocky Mountain Bighorn Sheep (Ovis canadensis ssp. canadensis)

Observer

phyllisholst

Date

November 23, 2020 09:30 AM MST

Description

Lamb, calling, when separated from the nanny Rams. Part of a band of about 15.

Photos / Sounds

What

Northern Saw-whet Owl (Aegolius acadicus)

Observer

leslie_s

Date

November 2020

Photos / Sounds

What

Coyote (Canis latrans)

Observer

suzanne11

Date

November 19, 2020 07:24 PM MST

Photos / Sounds

What

Coyote (Canis latrans)

Observer

mike136

Date

October 29, 2020 05:37 PM MDT

Photos / Sounds

What

European Starling (Sturnus vulgaris)

Observer

suzanne11

Date

November 13, 2020 10:33 PM MST

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

leslie_s

Date

November 2020

Photos / Sounds

What

Burrowing Owl (Athene cunicularia)

Observer

keithdvorsky

Date

October 2020

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

leslie_s

Date

October 30, 2020 06:13 PM MDT

Photos / Sounds

What

American Mink (Neogale vison)

Observer

krantzt

Date

October 18, 2020 11:00 AM MDT

Description

Before we saw the mink we noticed a muskrat behaving oddly. I've seen a muskrat (or different muskrats) in this place many times but it is (they are) usually very elusive. Today it was sitting on the edge of the shore, swimming across and sitting on the edge again. Usually I just get a glimpse before it disappears. Didn't stay to watch for an outcome.

Photos / Sounds

What

Cooper's Hawk (Accipiter cooperii)

Observer

dplawrance

Date

October 13, 2020 08:12 AM MDT

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

leslie_s

Description

My heart was racing when I realized the animal coming over the ridge was a Bobcat. While she must have been aware of me, she showed no concern and walked right in front of me no more than 10 feet away. So cool!

Photos / Sounds

What

North American River Otter (Lontra canadensis)

Observer

leslie_s

Date

October 2020

Photos / Sounds

What

North American River Otter (Lontra canadensis)

Observer

keithdvorsky

Date

October 2020

Photos / Sounds

What

American Black Bear (Ursus americanus)

Observer

keithdvorsky

Date

October 2020

Photos / Sounds

What

North American River Otter (Lontra canadensis)

Observer

boomerpetrizzo

Tags

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

boomerpetrizzo

Date

September 10, 2020 08:52 AM MDT

Description

Funny that our group found the bobcat because a jogger yelled, "mountain lion." Interesting how many people seem to be unable to differentiate between bobcats and mountain lions.

Photos / Sounds

What

Mule Deer (Odocoileus hemionus)

Observer

shalana

Date

August 2020

Description

My apologies for the graphic photos, but this is too cool! Found a fresh lion cache on my property very close to my home, and was able to track the drag marks over 100 feet down the side of the dirt road. You can see where it settled and plucked the hair a few feet away, then later dragged it under the tree. Going to put my trail camera tonight to see if the lion comes back tonight. 😁

Photos / Sounds

What

Cougar (Puma concolor)

Observer

shalana

Date

August 2020

Description

Discovered a fresh mountain lion cache on my property, so I put my trail camera on it overnight. As expected, it returned! It dragged it a short distance, ate some more, and covered it up better than it had been.

Full videos here:
https://m.youtube.com/watch?v=Kvr0lCEGRww

https://m.youtube.com/watch?v=tc4GhhYSJuM

Photos / Sounds

What

American Pika (Ochotona princeps)

Observer

dplawrance

Date

August 13, 2020 09:26 AM MDT

Photos / Sounds

What

Moose (Alces alces)

Observer

dplawrance

Date

August 13, 2020 06:41 AM MDT

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

dhprice

Date

August 13, 2020 08:00 AM MDT

Description

Just off the Lichen Loop. The bobcat was stalking an Abert's squirrel on the ground. The squirrel went up a tree and the bobcat continued to watch it. Squirrel got away THIS time!

Photos / Sounds

What

Cooper's Hawk (Accipiter cooperii)

Observer

keithdvorsky

Date

August 8, 2020 06:44 PM MDT

Photos / Sounds

What

Black-crowned Night Heron (Nycticorax nycticorax)

Date

August 1, 2020 04:05 PM MDT

Photos / Sounds

What

American Mink (Neogale vison)

Observer

boomerpetrizzo

Date

July 1, 2020 11:24 AM MDT

Photos / Sounds

What

Striped Skunk (Mephitis mephitis)

Date

June 29, 2020 06:40 PM MDT

Photos / Sounds

What

Western Bluebird (Sialia mexicana)

Observer

dplawrance

Date

June 14, 2020 08:06 AM MDT

Photos / Sounds

What

Blue Jay (Cyanocitta cristata)

Observer

willem9

Date

June 2, 2020 10:52 AM MDT

Tags

Photos / Sounds

What

Broad-tailed Hummingbird (Selasphorus platycercus)

Observer

shalana

Date

May 19, 2020 11:58 AM MDT

Photos / Sounds

What

Common Snapping Turtle (Chelydra serpentina)

Observer

keithdvorsky

Date

May 23, 2020

Photos / Sounds

What

Dusky Grouse (Dendragapus obscurus)

Observer

johndreed

Date

May 15, 2020 03:00 PM MDT

Description

displaying grouse

Photos / Sounds

What

Bullsnake (Pituophis catenifer ssp. sayi)

Observer

andybetter

Date

May 13, 2020 02:53 PM MDT

Photos / Sounds

What

Boreal Chorus Frog (Pseudacris maculata)

Date

May 16, 2020 11:29 AM MDT

Photos / Sounds

What

Great Blue Heron (Ardea herodias)

Date

May 18, 2020 04:06 PM MDT

Photos / Sounds

What

White-lined Sphinx (Hyles lineata)

Observer

mlodinow

Date

May 16, 2020 04:45 PM MST

Photos / Sounds

What

Osprey (Pandion haliaetus)

Observer

dplawrance

Date

May 14, 2020 11:59 AM MDT

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

sapsucker23

Date

May 7, 2020 05:15 AM MDT

Photos / Sounds

What

American White Pelican (Pelecanus erythrorhynchos)

Date

May 5, 2020 04:44 PM MDT

Photos / Sounds

What

Western Tanager (Piranga ludoviciana)

Observer

dplawrance

Date

May 8, 2020 08:40 AM MDT

Photos / Sounds

What

Great Horned Owl (Bubo virginianus)

Observer

dplawrance

Date

May 8, 2020 11:54 AM MDT

Photos / Sounds

What

Black-tailed Prairie Dog (Cynomys ludovicianus)

Observer

blazeclaw

Date

April 25, 2020 09:55 AM MDT

Photos / Sounds

What

Red Fox (Vulpes vulpes)

Observer

dplawrance

Date

May 5, 2020 08:55 AM MDT

Photos / Sounds

What

Mule Deer (Odocoileus hemionus)

Observer

ken47

Date

April 26, 2020 07:28 AM EDT

Photos / Sounds

What

Canadian Beaver (Castor canadensis)

Observer

chummymeg

Date

April 27, 2020 07:11 PM MDT

Photos / Sounds

What

Bullsnake (Pituophis catenifer ssp. sayi)

Observer

floydted

Date

April 27, 2020 04:47 PM MDT

Photos / Sounds

What

Western Painted Turtle (Chrysemys picta ssp. bellii)

Observer

wordswild

Date

April 25, 2020 03:03 PM MDT

Description

CO Boulder Co Bioblitz 2 Walden

Photos / Sounds

What

Cougar (Puma concolor)

Observer

shalana

Date

April 2020

Description

Gorgeous visitor captured on the trail camera at my home in Eldorado Springs, CO. Full video here: https://m.youtube.com/watch?v=31C3xCV4xrE

Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Observer

ken47

Date

April 27, 2020 11:42 AM EDT

Description

They have been residents in my community and are nesting across the road from my condo. Anxiously awaiting to see if they successfully have young ones.

Photos / Sounds

What

Snowy Egret (Egretta thula)

Observer

tlr06754

Date

April 27, 2020 09:07 AM PDT

Photos / Sounds

What

Double-crested Cormorant (Nannopterum auritum)

Observer

cathy383

Date

April 24, 2020 01:55 PM MDT

Photos / Sounds

What

Common Snapping Turtle (Chelydra serpentina)

Observer

sciencemom

Date

April 25, 2020 11:54 AM MDT

Photos / Sounds

What

Wandering Garter Snake (Thamnophis elegans ssp. vagrans)

Observer

kateyoung

Date

April 2020

Photos / Sounds

What

Red-tailed Hawk (Buteo jamaicensis)

Observer

leviker

Date

April 25, 2020 06:15 PM MDT

Photos / Sounds

What

Bobcat (Lynx rufus)

Observer

pruprecht

Date

April 27, 2020 11:09 AM MDT

Photos / Sounds

What

Glossy Ibis (Plegadis falcinellus)

Observer

prarieguy

Date

April 24, 2020 09:01 AM MDT

Photos / Sounds

What

Red-winged Blackbird (Agelaius phoeniceus)

Observer

phyllisholst

Date

April 24, 2020 09:56 AM MDT

Description

Announcing in cattail nesting area

Photos / Sounds

What

American White Pelican (Pelecanus erythrorhynchos)

Observer

suzanne11

Date

April 24, 2020 11:26 AM CST

Photos / Sounds

What

Sandhill Crane (Antigone canadensis)

Observer

dsutherland

Date

April 20, 2020

Photos / Sounds

What

Cassin's Finch (Haemorhous cassinii)

Observer

willem9

Date

April 13, 2020 11:38 AM MDT

Tags

Photos / Sounds

What

Cougar (Puma concolor)

Observer

amandasmith1

Date

April 13, 2020 12:18 PM MDT

Description

It came right up to our front steps in the middle of the day, where a group of deer had been grazing a few hours earlier.

Photos / Sounds

What

Cougar (Puma concolor)

Observer

shalana

Date

April 2020

Description

Found mountain lion tracks along this ditch last week so I put my camera on it. And bam! Look who walks by the very first night. 😻

Photos / Sounds

What

Ringtail (Bassariscus astutus)

Observer

shalana

Date

March 2020

Description

Screenshots from the video aren’t great, but I am over the moon with this capture!!!! ❤️😁

Full video here: https://m.youtube.com/watch?feature=youtu.be&v=Lxb007emqnU

Photos / Sounds

What

Moose (Alces alces)

Observer

boomerpetrizzo

Date

March 27, 2020 11:34 AM MDT

Description

3 moose were milling around the parking lot when I arrived at Mud Lake.

Photos / Sounds

What

American Mink (Neogale vison)

Observer

sapsucker23

Date

February 22, 2020

Photos / Sounds

What

Mountain Bluebird (Sialia currucoides)

Observer

suzanne11

Date

March 3, 2020 03:26 PM HST