Keyword: rattle
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ANI102-00366
An Arizona black rattlesnake, Crotalus cerberus, at the Sedgwick County Zoo.
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ANI102-00365
An Arizona black rattlesnake, Crotalus cerberus, at the Sedgwick County Zoo.
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ANI097-00492
A Western Chihuahuan ridge nosed rattlesnake (Crotalus willardi silus) at the Knoxville Zoo.
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ANI097-00169
Arizona black rattlesnake (Crotalus oreganus cerberus).
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ANI097-00170
Arizona black rattlesnake (Crotalus oreganus cerberus).
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ANI097-00175
A Southern ridge-nosed rattlesnake (Crotalus willardi meridionalis).
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ANI097-00176
The tail end of a Southern ridge-nosed rattlesnake (Crotalus willardi meridionalis).
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ANI097-00177
A Southern ridge-nosed rattlesnake (Crotalus willardi meridionalis).
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ANI097-00144
Arizona black rattlesnake (Crotalus oreganus cerberus).
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ANI097-00145
Arizona black rattlesnake (Crotalus oreganus cerberus).
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ANI097-00146
Arizona black rattlesnake (Crotalus oreganus cerberus).
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ANI097-00147
Arizona black rattlesnake (Crotalus oreganus cerberus).
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ANI097-00110
Southern pacific rattlesnake (Crotalus oreganus helleri) at the Santa Barbara Zoo.
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ANI097-00111
Southern pacific rattlesnake (Crotalus oreganus helleri) at the Santa Barbara Zoo.
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ANI097-00112
Southern pacific rattlesnake (Crotalus oreganus helleri) at the Santa Barbara Zoo.
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ANI077-00368
San Lucan speckled rattlesnake (Crotalus mitchellii mitchellii) at the Omaha Zoo.
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ANI077-00237
An Arizona black rattlesnake (Crotalus cerberus) at the Omaha Zoo.
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ANI074-00112
A federally threatened New Mexico ridge-nosed rattlesnake, Crotalus willardi obscurus, at the Arizona Sonora Desert Museum.
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ANI082-00166
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00026
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00027
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00028
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00029
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00030
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00031
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00024
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI082-00025
A western diamondback rattlesnake (Crotalus atrox) in the foothills of the Wichita Mountains in Oklahoma. Studies are showing that rattlesnakes that have the genetic tendency to migrate are being killed in ever-increasing numbers on our nation’s roads, leaving those snakes with non-migrating tendencies behind to breed.
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ANI077-00083
A Venezuelan or Colombian rattlesnake (Crotalus durissus cumanensis) at the Buffalo Zoo, Buffalo, New York.
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ANI077-00085
A Venezuelan or Colombian rattlesnake (Crotalus durissus cumanensis) at the Buffalo Zoo, Buffalo, New York.
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ANI077-00087
A Venezuelan or Colombian rattlesnake (Crotalus durissus cumanensis) at the Buffalo Zoo, Buffalo, New York.
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ANI077-00009
A cross-banded mountain rattlesnake (Crotalus transversus) at the San Antonio Zoo, San Antonio, Texas.
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ESA001-00019
A federally threatened New Mexico ridge-nosed rattlesnake (Crotalus willardi obscurus) at the Arizona Sonora Desert Museum.
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ANI065-00025
An Aruba Island rattlesnake (Crotalus durissus unicolor) at the Saint Louis Zoo. It is one of the only rattlesnake taxon to benefit from a true captive breeding program worldwide. It is nearly extinct on Aruba Island where it is endemic.
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ANI065-00024
An Aruba Island rattlesnake (Crotalus durissus unicolor) at the Saint Louis Zoo. It is one of the only rattlesnake taxon to benefit from a true captive breeding program worldwide. It is nearly extinct on Aruba Island where it is endemic.
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ANI065-00023
An Aruba Island rattlesnake (Crotalus durissus unicolor) at the Saint Louis Zoo. It is one of the only rattlesnake taxon to benefit from a true captive breeding program worldwide. It is nearly extinct on Aruba Island where it is endemic.
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ANI065-00022
An Aruba Island rattlesnake (Crotalus durissus unicolor) at the Saint Louis Zoo. It is one of the only rattlesnake taxon to benefit from a true captive breeding program worldwide. It is nearly extinct on Aruba Island where it is endemic.
