Grand canyon rattlesnake is a poisonous pitviper subspecies of snake, endemic to the state of Arizona in the United States. The snake is mainly diurnal, but can be active at night under favorable conditions.
| Kingdom | Animalia | 
| Phylum | Chordata | 
| Subphylum | Vertebrata | 
| Class | Reptilia | 
| Order | Squamata | 
| Suborder | Serpentes | 
| Family | Viperidae | 
| Subfamily | Crotalinae | 
| Genus | Crotalus | 
| Species | Crotalus oreganus | 
| Scientific Name | Crotalus oreganus abyssus | 
| Other Names | Canyon Bleached Rattlesnake | 
| Length | 16 -54 in | 
| Color | Reddish, yellow/green, pink, light tan to gray outer surface with dark uneven patches that become crossbands near the tail | 
| Distribution | Northwestern and north-central Arizona | 
| Habitat | Grassland, desert scrubland, woodlands, forests | 
| Diet | Squirrels, mice, lizards, birds | 
| Hibernation Fact | Hibernate during winter | 
| Predators | Hawks, eagles, other snakes | 
| Venom Fact | Venomous | 
| IUCN Conservation Status | Not Listed | 
Grand Canyon Rattlesnake Pictures Gallery
		
		
			- 
				  
- 
				Crotalus Oreganus Abyssus
				
			- 
				  
- 
				Grand Canyon Pink Rattlesnake
				
			- 
				  
- 
				Grand Canyon Rattlesnake Images
				
			- 
				  
- 
				Grand Canyon Rattlesnake Photos
				
			- 
				  
- 
				Grand Canyon Rattlesnake Pictures
				
			- 
				  
- 
				Grand Canyon Rattlesnake
				
			- 
				  
- 
				Grand Canyon Rattlesnakes
				
			- 
				  
- 
				Images of Grand Canyon Rattlesnake
				
			- 
				  
- 
				Canyon Bleached Rattlesnake
				
			- 
				  
- 
				Grand Canyon Rattlesnake Bite
				
			- 
				  
- 
				Grand Canyon Rattlesnake Range