velvet tail rattlesnake vs timber rattlesnake

This stripe is orange, yellow or pinkish in some timber rattlesnakes, while others have a brown or black stripe. Description: description Scale distinction: Keeled scales in 21-26 dorsal scale rows at midbody (usually 25 rows in the southern part of its geographic range, and 23 rows in the northern part). Current laws do not require alterations or limitations on development, and timber rattlesnakes do not respond well to changes in their habitat. There are 3 subfamilies within the family Viperidae: The rattlesnakes are all part of the family Crotalinae, which also contains other snake types such as the lanceheads and Asian pit vipers. They have been extirpated, or eradicated, in Maine. They derive their family name Viperidae from the Latin vivus, alive and parere, to bear. This refers to their method of bearing young alive. It is a protected species in much of the Appalachians and it is classified as threatened in many states. This species lives primarily in desert environments and you can sometimes see sidewinder tracks left behind in the sand. In April, timber rattlesnakes often enter grassy fields in search of small mammals. Its difficult to know precisely which rattlesnake is the most aggressive. Like its close cousin, the eastern diamondback, the western diamondback is listed as a species of least concern. Although it isnt well-studied, the Uracoan rattlesnake is fairly easy to identify based on its predominantly sandy-brown coloration thats interspersed with speckles of white scale pattern. Boasting a distinctive set of striped scales, the suitably named tiger rattlesnake(Crotalus tigris) is a highly venomous serpent that lives in northwestern Mexico and the southwestern United States. Vertical elliptical pupils. They are more likely to stand their ground in the face of a threat than to retreat. The eastern diamondback is sometimes called the Florida rattler or the common rattlesnake. Several birds, although always secondary to mammals, are also known to be hunted, mainly ground-dwelling species such as bobwhites, but also a surprising number of passerines. In the northern part of their range, their regional classification varies from threatened to endangered. [24] One hundred and fifteen rattlesnakes have been marked within Brown County State Park in Indiana, one of the few places where they can be found in the state. Clark RW (2002). Rattlesnakes. There are 3 recognized subspecies of the pygmy rattlesnake, all of which are endemic to the southeastern US. Due to its wide distribution, the South American rattlesnake is listed as a species of least concernand it doesnt have any particularly big threats to its long-term survival. [46], The timber rattlesnake was designated the state reptile of West Virginia in 2008. Exotic animals dont always make great pets. Females mature at about 5 years old and reproduce every two to three years. While approximately 7,000 to 8,000 people are bitten by venomous snakes in the country annually, only a very small fraction of these people have severe complications from their injuries.