Timber rattlesnakes, Crotalus horridus, and common garter snake, Thamnophis sirtalis, gravid females gathered at rookery site

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Size: 5760px × 3840px
Photo credit: © John Cancalosi / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: animal, biodiversity, biological, biology, blooded, cold, common, crotalus, ecological, ecology, ectotherm, ectothermic, evolution, fear, feared, herpetological, herpetology, horridus, life, live, living, misunderstood, predator, predatory, rattlesnakes, reptile, reptiles, reptilian, scale, scales, serpent, serpentes, serpentine, slither, squamata, squamate, stealth, stealthy, timber, vertebrate