Scientific Name
Crotalus horridus
Scientific Name w/ Auth.
Crotalus horridus Linnaeus, 1758
Park
Obed Wild and Scenic River (OBRI)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
timber rattlesnake
Park Synonyms
Taxonomic Hierarchy
Kingdom | Animalia |
Subkingdom | Bilateria |
Infrakingdom | Deuterostomia |
Phylum | Chordata |
Subphylum | Vertebrata |
Infraphylum | Gnathostomata |
Superclass | Tetrapoda |
Class | Reptilia |
Order | Squamata |
Suborder | Serpentes |
Infraorder | Alethinophidia |
Family | Viperidae |
Subfamily | Crotalinae |
Genus | Crotalus |
Species | Crotalus horridus |
Occurrence
Present
Occurrence Notes
Data Source: Meade, L. 2005. Herpetofauna Survey of Obed Wild and Scenic River. Third Rock Consultants, Lexington, KY; Taylor, C. R. McKitrick, M. Pelton. 1981. Terrestrial Vertebrate Inventory of the Obed Wild and Scenic River, Tennessee. Final Report for the NPS, University of TN, Knoxville.
Nativeness
Native
Abundance
Uncommon
Abundance Notes
Meade: believed this snake to be more common than represented in this survey. Taylor et al.: species is present in the river corridor as well as on the upper bluffs; found commonly in second-growth woodlands where rodents abound.; Data Source: Meade, L. 2005. Herpetofauna Survey of Obed Wild and Scenic River. Third Rock Consultants, Lexington, KY; Taylor, C. R. McKitrick, M. Pelton. 1981. Terrestrial Vertebrate Inventory of the Obed Wild and Scenic River, Tennessee. Final Report for the NPS, University of TN, Knoxville.
Management Tags
-
Exploitation Concern
Timber rattlesnakes are collected for commercial purposes.
-
Management Priority
Timber rattlesnakes are declining in many parts of their range, due to overcollecting for commercial trade and indiscriminate killing. Watch-listed by the State of Tennessee.
Seasonality Tags
- Breeder
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
1
References
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
sac - I & M Office
Created Date
12/13/1999 12:00:00 AM
Last Modified By
ERaskin@nps.gov
Last Modified Date
9/13/2018 8:21:04 AM
Notes
Park Species Detail: El.Site Db Code: USNPSERO*8785. TNC Code: ARADE02040., Park Species Data Source: Converted from SE.xls file by I & M Office
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Cape Hatteras National Seashore (CAHA)
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Jean Lafitte National Historical Park and Preserve (JELA)
Great Smoky Mountains National Park (GRSM)
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