yes they do
Female tarantulas could live up to 30 years in the wild and the males up to 20 years.
Female tarantulas vary in size, ranging from 5 inches to as big as 8 inches. Sometimes, though, you will find big tarantulas that are half the size of your arm.
Eastern cougars reproduce by the male and female mating and then the female giving birth to cubs.
All male mules and most female mules are infertile.
No; dogs require a female and male to reproduce
Essentially, except perhaps to each other.
Seeds
Eastern cougars reproduce by the male and female mating and then the female giving birth to cubs.
Two tarantulas can live together if they are the same sex. After mating the female will usually kill the male and often this fight will end with both spiders being dead. It is very hard to tell a female tarantula from a male.
to reproduce?...
Chihuahuas reproduce in the same manner as does any other breed of canine. The male and female mate and the female has puppies.