They normally drop their rattles when they get about ten segments long. Then they regrow the rattle.
Each time a rattlesnake sheds its skin it adds a new segment to its rattle. As the rattles get longer and longer, they are subject to breaking off.
Rattlesnakes have rattles to warn predators to stay away from them or they will bite. Good question!
the rattles in its tail. :)
Rattlesnakes have an anal opening but no butt around it.
No, only rattlesnakes have rattles on their tails.
Female rattlesnakes produce a new litter every 3 years on average.
Yes, pit vipers do have rattles. Also, similarly to rattlesnakes, pit vipers have two organs that can sense radiation around them.
try rattle their tails to signal there presence
An rattle is added per shed. Depending on age and feeding the animal could shed many times per year. Rattler size is not an measurement to age as rattles break off and shedding can be sporadic.
There are 4 species of snakes referred to as "copperheads" but since the question was about having rattles, we may assume the person posing the question was referring to the Agkistrodon contortrix which shares its range with several types of rattlesnakes.Although both copperheads and rattlesnakes are in the Family Viperidae and the Sub-family Crotilinae, the copperhead is from the genus Agkistrodon whereas rattlesnakes are all from the genus Croatalus. Only rattlesnakes (Croatalus) have rattles (or rattlers for that matter).By the way, with respect to the other 3 "copperheads":The Australian Copperhead isn't even the same family (Elapidae)The Chinese Copperhead is the same sub-family, but is from the genus Deinagkistrodon.The Elaphe radiata, or copperhead rat snake is a non-venomous species found in southern Asia which is from a different family too (Colubridae).... and as already stated - since they are not rattlesnakes, they don't have rattles either.
They use there rattles by simply moving the muscle in there tail. They use it to scare away predators.
~They use their rattles to distract their attacker so they can strike at them and get away ~they can use there venom to bite the attacker.
Rattles are made of keratin, a tough protein substance that makes up the outer layer of skin in humans and most other mammals as well as snakes. It also is what makes up nails and horns.