Classification
Within iNaturalist.org

All Names

  • Unknown
    • Tortuga Island Rattlesnake
  • Scientific Names
    • Crotalus atrox
    • ? crotalus confluentus
    • Crotalus confluentus
    • Crotalus tortugensis
    • Hoserea atrox
    • Hoserea tortugensis
  • English
    • Western Diamondback Rattlesnake
    • Tortuga Island Rattlesnake
    • Western Diamond-backed Rattlesnake
  • German
    • Texas-Klapperschlange
    • Westliche Diamantklapperschlange
  • Seri
    • cocázni
  • Spanish
    • víbora de cascabel de diamantes de occidente
    • Cascabel de diamantes

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Extras

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Recent observations

Photos / Sounds

Square

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

connor22

Date

February 23, 2015 01:07 PM CST

Description

DOR

Photos / Sounds

Square

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

connor22

Date

February 22, 2015 11:05 AM CST

Place

(Somewhere...)

Photos / Sounds

Square

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

connor22

Date

February 22, 2015

Place

(Somewhere...)

Photos / Sounds

Square

Observer

fundad

Date

June 3, 2009

Photos / Sounds

Square

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

tomlott

Date

April 23, 2014

Description

Adult; DOR; sandy Live oak-yaupon-red bay assoc.

Photos / Sounds

Square

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

dracorjc

Date

January 19, 2015 02:48 PM CST

Description

Found a few feet off the trail between twin falls and sculpture falls, hanging out between some rocks. Also in shed, very young, and with a large food bolus. Apparently an unusual sighting!

Photos / Sounds

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

andygluesenkamp

Date

January 29, 2015 03:10 PM CST

Description

Very small rattlesnake found in the crosswalk in front of TPWD Headquarters and released nearby.

Photos / Sounds

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

ronsavage

Date

September 2, 2007

Place

(Somewhere...)

Photos / Sounds

Square

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

timcole

Date

January 22, 2015 12:10 PM CST

Place

(Somewhere...)

Description

45 degrees and raining.

Photos / Sounds

No photos or sounds

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

donarburn

Date

October 18, 2014 10:40 PM CDT

Photos / Sounds

Square

What

Western Diamondback Rattlesnake Crotalus atrox

Observer

timcole

Date

January 15, 2015 02:19 PM CST

Description

Found on brumation on 1/9/15.

Photos / Sounds

Square

Observer

danieltapaya

Date

January 2, 2015

Place

(Somewhere...)
View all observations

Description from Wikipedia

Crotalus atrox, the western diamondback rattlesnake, is a venomous rattlesnake species found in the United States and Mexico. It is likely responsible for the majority of snakebite fatalities in northern Mexico and the second-greatest number in the USA after C. adamanteus. No subspecies is currently recognized.

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Conservation Summary

  • Mexico
    Sujeta a protección especial (Pr) (Source: Norma Oficial 059)
Source: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.4. http://www.iucnredlist.org/technical-documents/spatial-data. Downloaded March 2011.