colanegra's Identifications

Photos / Sounds

What

Rattlesnakes (Genus Crotalus)

Observer

ongroovew

Date

June 3, 2024 07:55 AM MST

Place

E Tangerine Rd, Oro Valley, AZ, US (Google, OSM)

5 IDs

Needs ID

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 4, 2024

Leading

Photos / Sounds

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

rodneyharris

Date

May 11, 2024 05:51 PM PDT

Place

Riverside County, CA, USA (Google, OSM)

2 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 4, 2024

Supporting

Photos / Sounds

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

rodneyharris

Date

May 10, 2024 03:48 PM PDT

Place

Indio, CA 92201, USA (Google, OSM)

2 IDs

Research Grade

View

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

Added on June 4, 2024

Supporting

Photos / Sounds

3 photos

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

ardo123

Date

May 29, 2024 09:56 PM PDT

Place

Riverside County, CA, USA (Google, OSM)

Description

Spotted along the Geology Tour Road in Joshua Tree NP. Was hiding under the pictured rock in very close proximity to the Pleasant Valley back country camping board.

2 IDs

Research Grade

View

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

Added on June 4, 2024

Supporting

Photos / Sounds

3 photos

What

Western Rattlesnake (Crotalus oreganus)

Observer

vilafra

Date

June 3, 2024 09:55 AM PDT

Place

Yosemite National Park, Groveland, CA, US (Google, OSM)

2 IDs

Research Grade

View

Western Rattlesnake - Photo (c) Alice Abela, all rights reserved

colanegra's ID: Western Rattlesnake (Crotalus oreganus)

Added on June 4, 2024

Supporting

Photos / Sounds

4 photos

What

Western Rattlesnake (Crotalus oreganus)

Observer

kat-ryn

Date

June 3, 2024 11:29 AM MDT

Place

Ephraim, UT 84627, USA (Google, OSM)

2 IDs

Needs ID

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 4, 2024

Leading

Photos / Sounds

2 photos

What

Red Diamond Rattlesnake (Crotalus ruber)

Observer

so_ranunculus

Date

May 2024

Place

San Diego County, US-CA, US (Google, OSM)

2 IDs

Research Grade

View

Red Diamond Rattlesnake - Photo (c) Matt Gruen, all rights reserved, uploaded by Matt Gruen

colanegra's ID: Red Diamond Rattlesnake (Crotalus ruber)

Added on June 4, 2024

Supporting

Photos / Sounds

3 photos

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

packardr90

Date

June 9, 2015 10:24 AM PDT

Place

Temecula, CA, USA (Google, OSM)

2 IDs

Research Grade

View

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

Added on June 4, 2024

Supporting

Photos / Sounds

What

Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus)

Observer

ruthhiker

Date

June 3, 2024 01:47 PM PDT

Place

Calistoga Rd, Santa Rosa, CA, US (Google, OSM)

2 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 4, 2024

Supporting

Photos / Sounds

What

Sidewinder (Crotalus cerastes)

Observer

coolpapa1

Date

June 2024

Place

San Bernardino County, US-CA, US (Google, OSM)

2 IDs

Research Grade

View

Sidewinder - Photo (c) diomedea_exulans_li, some rights reserved (CC BY-NC)

colanegra's ID: Sidewinder (Crotalus cerastes)

Added on June 4, 2024

Supporting

Photos / Sounds

What

Western Rattlesnake (Crotalus oreganus)

Observer

samantha1128

Date

June 3, 2024 06:26 PM PDT

Place

Santa Ysabel, CA 92070, USA (Google, OSM)

2 IDs

Research Grade

View

colanegra's ID: Western Rattlesnake (Crotalus oreganus)

Added on June 4, 2024

Supporting

Photos / Sounds

3 photos

What

Western Rattlesnake (Crotalus oreganus)

Observer

tularosatabulator

Date

May 25, 2024 09:05 AM PDT

Place

Webb Canyon Rd, Claremont, CA, US (Google, OSM)

2 IDs

Research Grade

View

colanegra's ID: Western Rattlesnake (Crotalus oreganus)

Added on June 4, 2024

Supporting

Photos / Sounds

2 photos

What

Western Rattlesnake (Crotalus oreganus)

Observer

leahlovesfungi

Date

April 22, 2024 12:42 PM PDT

Place

Carrizo Plain National Monument, Santa Margarita, CA, US (Google, OSM)

2 IDs

Research Grade

View

colanegra's ID: Western Rattlesnake (Crotalus oreganus)

Added on June 4, 2024

Supporting

Photos / Sounds

What

Western Rattlesnake (Crotalus oreganus)

Observer

jh1833

Date

June 2, 2024 01:50 PM PDT

Place

Adobe Rd, Morro Bay, CA, US (Google, OSM)

2 IDs

Research Grade

View

colanegra's ID: Western Rattlesnake (Crotalus oreganus)

Added on June 4, 2024

Supporting

Photos / Sounds

What

Western Rattlesnake (Crotalus oreganus)

Observer

a_meyer

Date

May 11, 2024 12:19 AM PDT

Place

Kern County, CA, USA (Google, OSM)

4 IDs

Research Grade

View

colanegra's ID: Western Rattlesnake (Crotalus oreganus)

Added on June 3, 2024

Supporting

Photos / Sounds

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

cmdv1955

Date

May 15, 2024 09:19 AM PDT

Place

Joshua Tree National Park, Desert Hot Springs, CA, US (Google, OSM)

3 IDs

Research Grade

View

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

Added on June 3, 2024

Supporting

Photos / Sounds

What

Western Black-tailed Rattlesnake (Crotalus molossus)

Observer

hannah_hunt1

Date

May 18, 2024 12:06 PM MDT

Place

Gila Wilderness, Glenwood, NM, US (Google, OSM)

3 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 3, 2024

Leading

Photos / Sounds

3 photos

What

Rattlesnakes (Genus Crotalus)

Observer

hops2010

Date

July 2023

Place

United States (Google, OSM)

Needs ID

View

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

Added on June 3, 2024

Leading

Photos / Sounds

What

Western Diamond-backed Rattlesnake (Crotalus atrox)

Observer

laiza_rodrig99

Date

May 27, 2024 11:42 PM MST

Place

Avenida de los Maestros, Nogales, Son., MX (Google, OSM)

5 IDs

Research Grade

View

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

Added on June 3, 2024

Supporting

Photos / Sounds

What

Mojave Rattlesnake (Crotalus scutulatus)

Observer

pearsonmcg21

Date

June 16, 2023 07:34 AM PDT

Place

Jean, NV, US (Google, OSM)

3 IDs

Research Grade

View

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

colanegra's ID: Mojave Rattlesnake (Crotalus scutulatus)

Added on June 3, 2024

Improving

Photos / Sounds

4 photos

What

Western Diamond-backed Rattlesnake (Crotalus atrox)

Observer

tegsthegemini

Date

May 30, 2024 07:54 AM MDT

Place

Refuge Rd, Roswell, NM, US (Google, OSM)

3 IDs

Research Grade

View

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

Added on June 3, 2024

Supporting

Photos / Sounds

5 photos

What

Panamint Rattlesnake (Crotalus stephensi)

Observer

tmills

Date

May 27, 2024 08:54 AM PDT

Place

Badger Valley Rd, Nevada 89001, USA (Google, OSM)

Description

Found by my friend during a herp/photo trip to this area. We photographed and released where found.

3 IDs

Research Grade

View

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

colanegra's ID: Panamint Rattlesnake (Crotalus stephensi)

Added on June 3, 2024

Supporting

Photos / Sounds

7 photos

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

arlo_thomas

Date

May 2024

Place

Clark County, US-NV, US (Google, OSM)

Description

Safely moved off the road

3 IDs

Research Grade

View

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

Added on June 3, 2024

Supporting

Photos / Sounds

3 photos

What

Panamint Rattlesnake (Crotalus stephensi)

Observer

arlo_thomas

Date

May 23, 2024 10:15 PM PDT

Place

Lovell Canyon Rd, Blue Diamond, NV, US (Google, OSM)

Description

Safely removed from the road

3 IDs

Research Grade

View

colanegra's ID: Panamint Rattlesnake (Crotalus stephensi)

Added on June 3, 2024

Supporting

Photos / Sounds

What

Sidewinder (Crotalus cerastes)

Observer

mellamoadam

Date

May 2024

Place

California, US (Google, OSM)

4 IDs

Research Grade

View

colanegra's ID: Sidewinder (Crotalus cerastes)

Added on June 3, 2024

Supporting

Photos / Sounds

What

Northern Pacific Rattlesnake (Crotalus oreganus ssp. oreganus)

Observer

tepary

Date

April 18, 2024 10:07 AM PDT

Place

Tulare County, CA, USA (Google, OSM)

3 IDs

Research Grade

View

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

Added on June 3, 2024

Leading

Photos / Sounds

2 photos

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

squallboogie02

Date

June 1, 2024 12:06 PM PDT

Place

Silverado, CA 92676, USA (Google, OSM)

5 IDs

Research Grade

View

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

Added on June 3, 2024

Supporting

Photos / Sounds

7 photos

What

Southwestern Speckled Rattlesnake (Crotalus pyrrhus)

Observer

tmills

Date

May 29, 2024 08:56 AM PDT

Place

Lincoln County, NV, USA (Google, OSM)

3 IDs

Research Grade

View

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

Added on June 3, 2024

Supporting

Photos / Sounds

What

Red Diamond Rattlesnake (Crotalus ruber)

Observer

tonorris

Date

June 2, 2024 12:13 PM PDT

Place

Mission Trails Regional Park, San Diego, CA, US (Google, OSM)

4 IDs

Research Grade

View

colanegra's ID: Red Diamond Rattlesnake (Crotalus ruber)

Added on June 3, 2024

Supporting

Photos / Sounds

What

Sidewinder (Crotalus cerastes)

Observer

buzzworm

Date

June 2024

Place

San Bernardino County, US-CA, US (Google, OSM)

3 IDs

Research Grade

View

colanegra's ID: Sidewinder (Crotalus cerastes)

Added on June 3, 2024

Supporting

Stats

593 IDs made for others

colanegra's Identifications

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