• Résultats pour
    • Crotalus Viridis
  • (62)
Two male Southern Pacific rattlesnakes (Crotalus oreganus helleri) fighting during mating season. This behaviour is known as a "combat dance", and is used to determine dominance and the right to mate...
01625450
John Chan / Two male Southern Pacific rattlesnakes (Crotalus oreganus helleri) fighting during mating season. This behaviour is known as a "combat dance", and is used to determine dominance and the right to mate...
Western rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA, September.
01512025
Silke Arndt / Western rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA, September.
Prairie rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA September. Sequence 1 of 3
01542870
Ingo Arndt / Prairie rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA September. Sequence 1 of 3
Prairie Rattlesnake (Crotalus viridis viridis) in defensive posture, South Dakota
00558691
Ingo Arndt / Prairie Rattlesnake (Crotalus viridis viridis) in defensive posture, South Dakota
Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
00113430
Jim Brandenburg / Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
00113409
Jim Brandenburg / Western Rattlesnake (Crotalus viridis) in defensive posture, South Dakota
Two male Southern Pacific rattlesnakes (Crotalus oreganus helleri) fighting during mating season. This behaviour is known as a "combat dance", and is used to determine dominance and the right to mate...
01625449
John Chan / Two male Southern Pacific rattlesnakes (Crotalus oreganus helleri) fighting during mating season. This behaviour is known as a "combat dance", and is used to determine dominance and the right to mate...
Western Rattlesnake (Crotalus viridis) flicking tongue, Montana
00590974
Donald M. Jones / Western Rattlesnake (Crotalus viridis) flicking tongue, Montana
Western Rattlesnake (Crotalus viridis) in defensive posture, North America
00590973
Donald M. Jones / Western Rattlesnake (Crotalus viridis) in defensive posture, North America
Prairie Rattlesnake (Crotalus viridis) sunbathing, Bozeman, Montana, USA.
01589596
Phil Savoie / Prairie Rattlesnake (Crotalus viridis) sunbathing, Bozeman, Montana, USA.
Prairie rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA September. Sequence 2 of 3
01542868
Ingo Arndt / Prairie rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA September. Sequence 2 of 3
Prairie rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA September. Sequence 3 of 3
01542867
Ingo Arndt / Prairie rattlesnake (Crotalus viridis viridis), threat display, South Dakota, USA September. Sequence 3 of 3