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Western diamondback rattlesnake (Crotalus atrox) Rio Grande Valley, Texas, USA, October. meetyourneighbours.net project
01376183
MYN / Seth Patterson / Western diamondback rattlesnake (Crotalus atrox) Rio Grande Valley, Texas, USA, October. meetyourneighbours.net project
South American rattlesnake (Crotalus durissus cumanensis) captive, from Venezuela and Colombia
01395863
Michael D. Kern / South American rattlesnake (Crotalus durissus cumanensis) captive, from Venezuela and Colombia
Western Diamondback rattlesnake (Crotalus atrox) coiled and with tail raised and rattling, found in South Western USA, captive
01362582
Daniel Heuclin / Western Diamondback rattlesnake (Crotalus atrox) coiled and with tail raised and rattling, found in South Western USA, captive
Eastern diamondback rattlesnake (Crotalus adamanteus) close up of rattle, The Orianne Indigo Snake Preserve, Telfair County, Georgia USA, captive
01365611
Pete Oxford / Eastern diamondback rattlesnake (Crotalus adamanteus) close up of rattle, The Orianne Indigo Snake Preserve, Telfair County, Georgia USA, captive
Western Diamondback Rattlesnake (Crotalus atrox), adult in defense posture. Sinton, Corpus Christi, Coastal Bend, Texas, USA, March.
01352578
B&S Draker / Western Diamondback Rattlesnake (Crotalus atrox), adult in defense posture. Sinton, Corpus Christi, Coastal Bend, Texas, USA, March.
Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
01350504
Rolf Nussbaumer / Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
RF- Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose with rattle raised, in wildflowers. Laredo, Webb County, South Texas, USA. April. (This image may be licensed either as rig...
01350505
Rolf Nussbaumer / RF- Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose with rattle raised, in wildflowers. Laredo, Webb County, South Texas, USA. April. (This image may be licensed either as rig...
Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
01350502
Rolf Nussbaumer / Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
Eastern Diamondback Rattlesnake (Crotalus adamanteus), Little St. Simon's Island, Georgia
00455948
Pete Oxford / Eastern Diamondback Rattlesnake (Crotalus adamanteus), Little St. Simon's Island, Georgia
Striped western diamondback rattlesnake (Crotalus atrox) captive, from USA
01295721
Michael D. Kern / Striped western diamondback rattlesnake (Crotalus atrox) captive, from USA
Western Diamondback Rattlesnake (Crotalus atrox) flicking tongue in strike posture, in field of Showy Primrose, Fennessey Ranch, Refugio, Coastal Bend, Texas, USA
01294352
Rolf Nussbaumer / Western Diamondback Rattlesnake (Crotalus atrox) flicking tongue in strike posture, in field of Showy Primrose, Fennessey Ranch, Refugio, Coastal Bend, Texas, USA
Sonoran Desert Sidewinder (Crotalus cerastes) with forked tongue extended, Arizona USA
01286210
John Cancalosi / Sonoran Desert Sidewinder (Crotalus cerastes) with forked tongue extended, Arizona USA
Canebrake Rattlesnake {Crotalus horridus atricaudatus} captive;
01265217
Edwin Giesbers / Canebrake Rattlesnake {Crotalus horridus atricaudatus} captive;
Western diamondback rattlesnake {Crotalus atrox} skin detail, captive, from Texas, USA
01265213
Edwin Giesbers / Western diamondback rattlesnake {Crotalus atrox} skin detail, captive, from Texas, USA
Western diamondback rattlesnake {Crotalus atrox} captive, from Texas, USA
01265192
Edwin Giesbers / Western diamondback rattlesnake {Crotalus atrox} captive, from Texas, USA
Mexican West Coast Rattle Snake {Crotalus basiliscus} close up of rattle, captive, from Central America
01265168
Edwin Giesbers / Mexican West Coast Rattle Snake {Crotalus basiliscus} close up of rattle, captive, from Central America
Mojave Sidewinder rattlesnake with tongue flickering and rattle raised {Crotalus cerastes cerastes} captive from California, USA
01194434
Michael D. Kern / Mojave Sidewinder rattlesnake with tongue flickering and rattle raised {Crotalus cerastes cerastes} captive from California, USA
Close up of coiled Western Diamondback Rattlesnake {Crotalus atrox} Texas, USA, May
01187473
Rolf Nussbaumer / Close up of coiled Western Diamondback Rattlesnake {Crotalus atrox} Texas, USA, May
Western diamondback rattlesnake close up {Crotalus atrox} rattle visible, Texas,
01128624
John Cancalosi / Western diamondback rattlesnake close up {Crotalus atrox} rattle visible, Texas,
Colorado Desert Sidewinder (Crotalus cerastes laterorepens) on sand, venomous species native to deserts of California and Mexico
00117441
ZSSD / Colorado Desert Sidewinder (Crotalus cerastes laterorepens) on sand, venomous species native to deserts of California and Mexico
Black-tailed Rattlesnake (Crotalus molossus) portrait, Chiricahua Mountains, Arizona
00510419
Michael & Patricia Fogden / Black-tailed Rattlesnake (Crotalus molossus) portrait, Chiricahua Mountains, Arizona
Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
00113430
Jim Brandenburg / Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
Red Rattlesnake (Crotalus ruber) coiled on ground, Baja California, Mexico
00105463
Larry Minden / Red Rattlesnake (Crotalus ruber) coiled on ground, Baja California, Mexico
Red Rattlesnake (Crotalus ruber) with tongue extended, Baja California, Mexico
00105462
Larry Minden / Red Rattlesnake (Crotalus ruber) with tongue extended, Baja California, Mexico
Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
00113409
Jim Brandenburg / Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
Timber rattlesnakes emerging from den {Crotalus horridus} Pennsylvania, USA
01112625
John Cancalosi / Timber rattlesnakes emerging from den {Crotalus horridus} Pennsylvania, USA
Western diamondback rattlesnake (Crotalus atrox). Arizona, USA
01037199
John Cancalosi / Western diamondback rattlesnake (Crotalus atrox). Arizona, USA
Fangs of Eastern diamondback rattlesnake. Florida, USA {Crotalus adamanteus}
01066660
LYNN M. STONE / Fangs of Eastern diamondback rattlesnake. Florida, USA {Crotalus adamanteus}
Western diamondback rattlesnake {Crotalus atrox} in road at night. BBC Incredible Journeys. Road in the path of snake's migratory route across the Sonoran Desert, Arizona USA. Many killed on road.
01022308
Jason Venus / Western diamondback rattlesnake {Crotalus atrox} in road at night. BBC Incredible Journeys. Road in the path of snake's migratory route across the Sonoran Desert, Arizona USA. Many killed on road.
Sidewinder rattlesnake corkscrews along sand, wave of contact points passes along body (Resolution restriction - image digitised from film, 'Weird Nature' tv series)
01092547
Stephen Downer / John Downer P / Sidewinder rattlesnake corkscrews along sand, wave of contact points passes along body (Resolution restriction - image digitised from film, 'Weird Nature' tv series)
Canebrake rattlesnake {Crotalus horridus atricaudatus} captive, occurrs USA.
01126347
Mark Carwardine / Canebrake rattlesnake {Crotalus horridus atricaudatus} captive, occurrs USA.
Canebrake rattlesnake {Crotalus horridus atricaudatus} captive, occurrs USA.
01126348
Mark Carwardine / Canebrake rattlesnake {Crotalus horridus atricaudatus} captive, occurrs USA.
Black-tailed Rattlesnake (Crotalus molossus), Arizona
00482476
Tom Vezo / Black-tailed Rattlesnake (Crotalus molossus), Arizona
Western diamondback rattlesnake (Crotalus atrox) Rio Grande Valley, Texas, USA, October. meetyourneighbours.net project
01376182
MYN / Seth Patterson / Western diamondback rattlesnake (Crotalus atrox) Rio Grande Valley, Texas, USA, October. meetyourneighbours.net project
Southwestern speckled rattlesnake (Crotalus mitchellii pyrrhus) captive, from southern USA and Mexico
01395864
Michael D. Kern / Southwestern speckled rattlesnake (Crotalus mitchellii pyrrhus) captive, from southern USA and Mexico
Santa Catalina Island rattlesnake (Crotalus catalinensis) captive, from Santa Catalina, Gulf of California, critically endangered
01395862
Michael D. Kern / Santa Catalina Island rattlesnake (Crotalus catalinensis) captive, from Santa Catalina, Gulf of California, critically endangered
Red Diamond Rattlesnake (Crotalus ruber) captive from USA and Mexico
01395889
Michael D. Kern / Red Diamond Rattlesnake (Crotalus ruber) captive from USA and Mexico
Red Diamond Rattlesnake (Crotalus ruber) captive from USA and Mexico
01395888
Michael D. Kern / Red Diamond Rattlesnake (Crotalus ruber) captive from USA and Mexico
Mexican Lancehead Rattlesnake (Crotalus polystictus) captive from Mexico
01395928
Michael D. Kern / Mexican Lancehead Rattlesnake (Crotalus polystictus) captive from Mexico
Western Diamondback Rattlesnake (Crotalus atrox) striking a hat. Imperial Valley, California, May.
01397076
Daniel Heuclin / Western Diamondback Rattlesnake (Crotalus atrox) striking a hat. Imperial Valley, California, May.
Panamint Rattlesnake (Crotalus stephensi) close up of scales, Death Valley National Park, California, USA, controlled conditions
01362567
Daniel Heuclin / Panamint Rattlesnake (Crotalus stephensi) close up of scales, Death Valley National Park, California, USA, controlled conditions
Sidewinder rattlesnake (Crotalus cerastes) partially concealed in sand, Mojave Desert, California, USA
01377527
Gerrit Vyn / Sidewinder rattlesnake (Crotalus cerastes) partially concealed in sand, Mojave Desert, California, USA
Black-tailed Rattlesnake (Crotalus molossus) striking.  Chiricahua Mountains, Arizona, USA.
01379214
John Cancalosi / Black-tailed Rattlesnake (Crotalus molossus) striking. Chiricahua Mountains, Arizona, USA.
Twin-spotted rattlesnake (Crotalus pricei) Arizona, USA
01369264
Barry Mansell / Twin-spotted rattlesnake (Crotalus pricei) Arizona, USA
Albino Timber rattlesnake (Crotalus horridus) North Georgia, USA
01369234
Barry Mansell / Albino Timber rattlesnake (Crotalus horridus) North Georgia, USA
Canebrake or Timber rattlesnake juvenile (Crotalus horridus) USA, captive
01365604
Pete Oxford / Canebrake or Timber rattlesnake juvenile (Crotalus horridus) USA, captive
Eastern diamondback rattlesnake (Crotalus adamanteus) Little St Simon's Island, Barrier Islands, Georgia, USA. Venomous pitviper, the heaviest venomous snake in the Americas and the largest rattlesnak...
01365418
Pete Oxford / Eastern diamondback rattlesnake (Crotalus adamanteus) Little St Simon's Island, Barrier Islands, Georgia, USA. Venomous pitviper, the heaviest venomous snake in the Americas and the largest rattlesnak...
Timber rattlesnake (Crotalus horridus) yellow morph near hibernation den, Northern Georgia, USA, manipulated
01365590
Pete Oxford / Timber rattlesnake (Crotalus horridus) yellow morph near hibernation den, Northern Georgia, USA, manipulated
Eastern diamondback rattlesnake (Crotalus adamanteus) half submerged in sand, Little St Simon's Island, Barrier Islands, Georgia, USA. Venomous pitviper, the heaviest venomous snake in the Americas an...
01365420
Pete Oxford / Eastern diamondback rattlesnake (Crotalus adamanteus) half submerged in sand, Little St Simon's Island, Barrier Islands, Georgia, USA. Venomous pitviper, the heaviest venomous snake in the Americas an...
Timber rattlesnakes (Crotalus horridus) black and yellow morphs, near hibernation den, Northern Georgia, USA, manipulated
01365591
Pete Oxford / Timber rattlesnakes (Crotalus horridus) black and yellow morphs, near hibernation den, Northern Georgia, USA, manipulated
Timber rattlesnake (Crotalus horridus) black morph near hibernation den, Northern Georgia, USA, manipulated
01365586
Pete Oxford / Timber rattlesnake (Crotalus horridus) black morph near hibernation den, Northern Georgia, USA, manipulated
Eastern diamondback rattlesnake (Crotalus adamanteus) in strike pose, Little St Simon's Island, Barrier Islands, Georgia, USA. Venomous pitviper, the heaviest venomous snake in the Americas and the la...
01365419
Pete Oxford / Eastern diamondback rattlesnake (Crotalus adamanteus) in strike pose, Little St Simon's Island, Barrier Islands, Georgia, USA. Venomous pitviper, the heaviest venomous snake in the Americas and the la...
Timber rattlesnakes (Crotalus horridus) black and yellow morphs near hibernation den, Northern Georgia, USA, manipulated
01365587
Pete Oxford / Timber rattlesnakes (Crotalus horridus) black and yellow morphs near hibernation den, Northern Georgia, USA, manipulated
Eastern diamondback rattlesnake (Crotalus adamanteus) close up of skin detail, The Orianne Indigo Snake Preserve, Telfair County, Georgia USA, captive
01365610
Pete Oxford / Eastern diamondback rattlesnake (Crotalus adamanteus) close up of skin detail, The Orianne Indigo Snake Preserve, Telfair County, Georgia USA, captive
Canebrake or Timber rattlesnake juvenile (Crotalus horridus) USA, captive
01365606
Pete Oxford / Canebrake or Timber rattlesnake juvenile (Crotalus horridus) USA, captive
Eastern diamondback rattlesnake (Crotalus adamanteus) Orianne Indigo Snake Preserve,  Telfair County, Georgia, USA, captive
01365616
Pete Oxford / Eastern diamondback rattlesnake (Crotalus adamanteus) Orianne Indigo Snake Preserve, Telfair County, Georgia, USA, captive
Eastern diamondback rattlesnake (Crotalus adamanteus) close up of cloaca, belly and tail scales, captive
01365614
Pete Oxford / Eastern diamondback rattlesnake (Crotalus adamanteus) close up of cloaca, belly and tail scales, captive
Prairie rattlesnake (Crotalus viridis viridis) coiled up in defensive posture, blue eye indicates the snake is about to moult. USA
01349800
Charlie Summers / Prairie rattlesnake (Crotalus viridis viridis) coiled up in defensive posture, blue eye indicates the snake is about to moult. USA
Midget Faded Rattlesnake (Crotalus viridis concolor) defensively coiled. Garfield County, Colorado, USA, June.
01355585
Doug Wechsler / Midget Faded Rattlesnake (Crotalus viridis concolor) defensively coiled. Garfield County, Colorado, USA, June.
Western Diamondback Rattlesnake (Crotalus atrox) adult. Sinton, Corpus Christi, Coastal Bend, Texas, USA, March.
01352577
B&S Draker / Western Diamondback Rattlesnake (Crotalus atrox) adult. Sinton, Corpus Christi, Coastal Bend, Texas, USA, March.
Western Diamondback Rattlesnake (Crotalus atrox) adult in defense pose. Starr County, Rio Grande Valley, Texas, USA.
01352576
B&S Draker / Western Diamondback Rattlesnake (Crotalus atrox) adult in defense pose. Starr County, Rio Grande Valley, Texas, USA.
Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose. Laredo, Webb County, South Texas, USA, April.
01350499
Rolf Nussbaumer / Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose. Laredo, Webb County, South Texas, USA, April.
RF- Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose. Laredo, Webb County, South Texas, USA. April. (This image may be licensed either as rights managed or royalty free.)
01350500
Rolf Nussbaumer / RF- Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose. Laredo, Webb County, South Texas, USA. April. (This image may be licensed either as rights managed or royalty free.)
Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose. Laredo, Webb County, South Texas, USA, April.
01350503
Rolf Nussbaumer / Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose. Laredo, Webb County, South Texas, USA, April.
Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
01350501
Rolf Nussbaumer / Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
01350506
Rolf Nussbaumer / Western Diamondback Rattlesnake (Crotalus atrox), adult in striking pose in wildflower field. Laredo, Webb County, South Texas, USA, April.
Mojave Rattlesnake (Crotalus scutulatus) with tongue extended, Rainbow Basin natural Area, Mojave Desert, California
00475858
Richard Herrmann / Mojave Rattlesnake (Crotalus scutulatus) with tongue extended, Rainbow Basin natural Area, Mojave Desert, California
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346172
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346176
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346305
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) in long grass shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346177
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) in long grass shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346170
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346295
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346171
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346301
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346299
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346168
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346300
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346304
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346302
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346290
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346291
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346174
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346298
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346294
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346303
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346292
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346169
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346175
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346296
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) flicking tongue, shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346293
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) flicking tongue, shortly after emerging from winter hibernation site. Sonoran desert, Arizona, March.
Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
01346297
John Cancalosi / Western Diamond-backed Rattlesnake (Crotalus atrox) emerging from winter hibernation site. Sonoran desert, Arizona, March.
Eastern Diamondback Rattlesnake (Crotalus adamanteus) in leaf litter, Little St. Simon's Island, Georgia
00462711
Pete Oxford / Eastern Diamondback Rattlesnake (Crotalus adamanteus) in leaf litter, Little St. Simon's Island, Georgia
Timber Rattlesnake (Crotalus horridus) in defensive posture showing rattle, native to the southeastern United States
00456063
Pete Oxford / Timber Rattlesnake (Crotalus horridus) in defensive posture showing rattle, native to the southeastern United States
Timber Rattlesnake (Crotalus horridus) camouflaged in leaf litter, native to the southeastern United States
00456048
Pete Oxford / Timber Rattlesnake (Crotalus horridus) camouflaged in leaf litter, native to the southeastern United States
Timber Rattlesnake (Crotalus horridus) scales, native to the southeastern United States
00456046
Pete Oxford / Timber Rattlesnake (Crotalus horridus) scales, native to the southeastern United States