colanegra's Identifications

Photos / Sounds

What

Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Observer

dafulcrum

Date

June 19, 2024 05:22 PM PDT

Place

Dove Tail Dr, San Marcos, CA, US (Google, OSM)

2 IDs

Research Grade

View

Southern Pacific Rattlesnake - Photo (c) diomedea_exulans_li, some rights reserved (CC BY-NC)

colanegra's ID: Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Added on June 20, 2024

Supporting

Photos / Sounds

What

Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Observer

basilisk

Date

June 19, 2024 05:28 PM PDT

Place

Los Padres National Forest, Santa Barbara, CA, US (Google, OSM)

Description

Very pretty one, big rattle string

2 IDs

Research Grade

View

colanegra's ID: Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Added on June 20, 2024

Supporting

Photos / Sounds

2 photos

What

Great Basin Rattlesnake (Crotalus oreganus ssp. lutosus)

Observer

rdelph

Date

June 19, 2024 11:14 AM MDT

Place

Wendover, UT, US (Google, OSM)

3 IDs

Research Grade

View

Great Basin Rattlesnake - Photo (c) herper47, some rights reserved (CC BY-NC)

colanegra's ID: Great Basin Rattlesnake (Crotalus oreganus ssp. lutosus)

Added on June 20, 2024

Supporting

Photos / Sounds

3 photos

What

Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Observer

terrydad2

Date

June 16, 2024 04:04 PM PDT

Place

Point Mugu State Park, Westlake Village, CA, US (Google, OSM)

3 IDs

Research Grade

View

colanegra's ID: Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Added on June 20, 2024

Improving

Photos / Sounds

2 photos

What

Mojave Rattlesnake (Crotalus scutulatus)

Observer

isaacthelord

Date

October 2021

Place

Kern County, US-CA, US (Google, OSM)

2 IDs

Research Grade

View

Northern Mojave Rattlesnake - Photo (c) Wolfgang Wüster, all rights reserved, uploaded by Wolfgang Wüster

colanegra's ID: Northern Mojave Rattlesnake (Crotalus scutulatus ssp. scutulatus)

Added on June 20, 2024

Leading

Photos / Sounds

2 photos

What

Western Rattlesnake (Crotalus oreganus)

Observer

ktalaska

Date

May 29, 2024 12:00 PM PDT

Place

The Mesa, Hesperia, CA, US (Google, OSM)

2 IDs

Research Grade

View

colanegra's ID: Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Added on June 20, 2024

Leading

Photos / Sounds

What

Timber Rattlesnake (Crotalus horridus)

Observer

tshervinsk

Date

May 2024

Place

Pennsylvania, US (Google, OSM)

3 IDs

Research Grade

View

Timber Rattlesnake - Photo (c) Zach Lim, some rights reserved (CC BY-NC), uploaded by Zach Lim

colanegra's ID: Timber Rattlesnake (Crotalus horridus)

Added on June 19, 2024

Supporting

Photos / Sounds

2 photos

What

Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Observer

samanthaddgreen

Date

June 14, 2024 05:06 PM PDT

Place

Los Padres National Forest, Ojai, CA, US (Google, OSM)

3 IDs

Research Grade

View

colanegra's ID: Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Added on June 19, 2024

Improving

Photos / Sounds

What

Western Diamond-backed Rattlesnake (Crotalus atrox)

Observer

az_caver

Date

June 2024

Place

Arizona, US (Google, OSM)

2 IDs

Research Grade

View

Western Diamond-backed Rattlesnake - Photo (c) diomedea_exulans_li, some rights reserved (CC BY-NC)

colanegra's ID: Western Diamond-backed Rattlesnake (Crotalus atrox)

Added on June 19, 2024

Supporting

Photos / Sounds

What

Western Diamond-backed Rattlesnake (Crotalus atrox)

Observer

rapanuizochile

Date

June 2024

Place

Pima County, US-AZ, US (Google, OSM)

3 IDs

Research Grade

View

colanegra's ID: Western Diamond-backed Rattlesnake (Crotalus atrox)

Added on June 19, 2024

Improving

Photos / Sounds

What

Rattlesnakes (Genus Crotalus)

Observer

phnomda

Date

May 19, 2024 08:57 AM MDT

Place

Jemez Pueblo (Google, OSM)

Needs ID

View

colanegra's ID: Western Diamond-backed Rattlesnake (Crotalus atrox)

Added on June 19, 2024

Leading

Photos / Sounds

6 photos

What

Timber Rattlesnake (Crotalus horridus)

Observer

daniel5003

Date

June 2024

Place

Pennsylvania, US (Google, OSM)

Description

Only the second one I have ever seen, and the first one I ever interacted with. Was in the road. Used a stick to locate it off the road.

2 IDs

Research Grade

View

colanegra's ID: Timber Rattlesnake (Crotalus horridus)

Added on June 19, 2024

Supporting

Photos / Sounds

2 photos

What

Arizona Black Rattlesnake (Crotalus cerberus)

Observer

rpmundo

Date

June 18, 2024 11:00 AM MST

Place

Tonto National Forest, Miami, AZ, US (Google, OSM)

5 IDs

Research Grade

View

Arizona Black Rattlesnake - Photo (c) Elaena Shipp, some rights reserved (CC BY-NC), uploaded by Elaena Shipp

colanegra's ID: Arizona Black Rattlesnake (Crotalus cerberus)

Added on June 19, 2024

Improving

Photos / Sounds

3 photos

What

Northern Black-tailed Rattlesnake (Crotalus molossus ssp. molossus)

Observer

merav

Date

August 9, 2009 02:52 AM MST

Place

Cochise County, AZ, USA (Google, OSM)

5 IDs

Research Grade

View

Northern Black-tailed Rattlesnake - Photo (c) Billy Griswold, all rights reserved, uploaded by Billy Griswold

colanegra's ID: Northern Black-tailed Rattlesnake (Crotalus molossus ssp. molossus)

Added on June 18, 2024

Improving

Photos / Sounds

What

Great Basin Rattlesnake (Crotalus oreganus ssp. lutosus)

Observer

dgnv

Date

June 8, 2024 08:43 AM PDT

Place

Washoe County, NV, USA (Google, OSM)

Photos / Sounds

3 photos

What

Western Diamond-backed Rattlesnake (Crotalus atrox)

Observer

seabasssss

Date

June 14, 2024 04:41 PM MST

Place

Agua Fria National Monument, Mayer, AZ, US (Google, OSM)

3 IDs

Research Grade

View

colanegra's ID: Western Diamond-backed Rattlesnake (Crotalus atrox)

Added on June 18, 2024

Supporting

Photos / Sounds

3 photos

What

Western Black-tailed Rattlesnake (Crotalus molossus)

Observer

aztekium

Date

April 12, 2024 08:44 AM CST

Place

Ocampo, Chih., Mexico (Google, OSM)

4 IDs

Research Grade

View

Western Black-tailed Rattlesnake - Photo (c) diomedea_exulans_li, some rights reserved (CC BY-NC)

colanegra's ID: Western Black-tailed Rattlesnake (Crotalus molossus)

Added on June 18, 2024

Supporting

Photos / Sounds

What

Timber Rattlesnake (Crotalus horridus)

Observer

ebduell

Date

June 2024

Place

Kansas, US (Google, OSM)

4 IDs

Research Grade

View

colanegra's ID: Timber Rattlesnake (Crotalus horridus)

Added on June 18, 2024

Supporting

Photos / Sounds

3 photos

What

Great Basin Rattlesnake (Crotalus oreganus ssp. lutosus)

Observer

kyriforman

Date

June 17, 2024 12:20 PM MDT

Place

Uinta-Wasatch-Cache National Forest, Springville, UT, US (Google, OSM)

Description

Rattled at me a few times to make sure I knew it was there!

6 IDs

Research Grade

View

colanegra's ID: Great Basin Rattlesnake (Crotalus oreganus ssp. lutosus)

Added on June 18, 2024

Improving

Photos / Sounds

6 photos

What

Prairie Rattlesnake (Crotalus viridis)

Observer

theschaefer

Date

June 16, 2024 11:27 PM CDT

Place

Sun City, KS, USA (Google, OSM)

6 IDs

Research Grade

View

Prairie Rattlesnake - Photo (c) Bryan Maltais, some rights reserved (CC BY-NC), uploaded by Bryan Maltais

colanegra's ID: Prairie Rattlesnake (Crotalus viridis)

Added on June 18, 2024

Supporting

Photos / Sounds

What

Timber Rattlesnake (Crotalus horridus)

Observer

keifersue

Date

June 7, 2024 12:03 PM EDT

Place

Appalachian Approach Trail, Blairsville, GA, US (Google, OSM)

5 IDs

Research Grade

View

colanegra's ID: Timber Rattlesnake (Crotalus horridus)

Added on June 18, 2024

Supporting

Photos / Sounds

What

Timber Rattlesnake (Crotalus horridus)

Observer

skyepk

Date

June 2024

Place

United States (Google, OSM)

3 IDs

Research Grade

View

colanegra's ID: Timber Rattlesnake (Crotalus horridus)

Added on June 18, 2024

Supporting

Photos / Sounds

What

Western Diamond-backed Rattlesnake (Crotalus atrox)

Observer

ospr3y

Date

April 5, 2024 09:19 AM CDT

Place

Port Aransas, TX, USA (Google, OSM)

7 IDs

Research Grade

View

colanegra's ID: Western Diamond-backed Rattlesnake (Crotalus atrox)

Added on June 18, 2024

Supporting

Photos / Sounds

4 photos

What

Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Observer

laceysd83

Date

June 17, 2024 10:03 AM PDT

Place

Catalina Heights Way, Vista, CA, US (Google, OSM)

Description

12” long juvenile on the porch. Climbed in the rockwall to digest its meal. It’s still there two days later

5 IDs

Research Grade

View

colanegra's ID: Southern Pacific Rattlesnake (Crotalus oreganus ssp. helleri)

Added on June 18, 2024

Improving

Photos / Sounds

2 photos

What

Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus)

Observer

mstrapezoid

Date

June 6, 2024 09:22 AM PDT

Place

San Domenico School, San Anselmo, CA, US (Google, OSM)

4 IDs

Research Grade

View

Northern Pacific Rattlesnake - Photo (c) owenrtm77, some rights reserved (CC BY-NC), uploaded by owenrtm77

colanegra's ID: Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus)

Added on June 17, 2024

Supporting

Photos / Sounds

6 photos

What

Timber Rattlesnake (Crotalus horridus)

Observer

noncognosco

Date

June 2024

Place

Blue Ridge Parkway, US-VA, US (Google, OSM)

3 IDs

Research Grade

View

colanegra's ID: Timber Rattlesnake (Crotalus horridus)

Added on June 17, 2024

Supporting

Photos / Sounds

2 photos

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

stacyma

Date

June 11, 2024 12:35 PM PDT

Place

San Diego County, Cleveland National Forest, US-CA, US (Google, OSM)

4 IDs

Research Grade

View

Southwestern Speckled Rattlesnake - Photo (c) charles_baker, all rights reserved

colanegra's ID: Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Added on June 17, 2024

Supporting

Photos / Sounds

What

Great Basin Gopher Snake (Pituophis catenifer ssp. deserticola)

Observer

maya_little

Date

June 2024

Place

Okanagan-Similkameen, CA-BC, CA (Google, OSM)

5 IDs

Research Grade

View

Great Basin Gopher Snake - Photo (c) Matt Gruen, all rights reserved, uploaded by Matt Gruen

colanegra's ID: Great Basin Gopher Snake (Pituophis catenifer ssp. deserticola)

Added on June 17, 2024

Improving

Photos / Sounds

What

Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus)

Observer

mlmeadowlark

Date

May 28, 2024 02:33 PM PDT

Place

El Portal, CA, USA (Google, OSM)

4 IDs

Research Grade

View

colanegra's ID: Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus)

Added on June 17, 2024

Improving

Photos / Sounds

What

Prairie Rattlesnake (Crotalus viridis)

Observer

hannah_harris

Date

May 23, 2024 10:46 AM MDT

Place

Mountain Vista High School, Highlands Ranch, CO, US (Google, OSM)

6 IDs

Research Grade

View

colanegra's ID: Prairie Rattlesnake (Crotalus viridis)

Added on June 17, 2024

Supporting

Stats

651 IDs made for others

colanegra's Identifications

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