Timber rattlesnake
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Viperidae
- genus: Crotalus
- species: Crotalus horridus
- Auburn
- Clayton
- Phenix City
Alabama- Columbus
- Hamilton
- Macon
- Nahunta
- Waynesboro
Georgia- Quincy
Illinois- Keokuk
Iowa- Preston
Minnesota- Monticello
Mississippi- Blue Springs
- Columbia
Missouri- Winchester
New Hampshire- Hardwick
New Jersey- Belville
- Wilmington
North Carolina- Davis
- Fort Gibson
- Idabel
- Maysville
Oklahoma- Charleston
South Carolina- Sewanee
Tennessee- Tom Bean
Texas
United States