Yes. Copperheads are pit vipers and thus give birth to live young.
Yes.
The trans-Pecos copperhead lives in parts of the Chihuahuan Desert.
Yes, ferrets are mammals that give live births
none they all give live births
Yes, all mammals aside from platypus' give live birth.
Like all rattlesnakes, they give birth to live young.
Yes, jaguars have live births.
No whales do not lay eggs. They are mammals. They give live births.
Yes, it is warm blooded, They give live births and nurse their youngs.
They give live birth to there young ( similar to human births)
No, dolphins are placental mammals and have live births.
yes there is only one shark that gives birth a lemon shark but some times a great white can give live birth