Yes they do, but it is rare for them to be. A true black siberian has to be a pure siberian, and it's coat must be all black fur, no other colors.
Yes, Siberian cats shed cat dander, which can cause allergies in humans.
Siberian tigers .
Siberia
Siberian cats are actually "Indoor cats" so they spend most of their time inside instead of out; but I suppose it does bother them, because they have thick fur.
Yes, cats can have black whiskers. Whiskers can come in various colors, including black, depending on the cat's fur color.
Yes..As are all cats.
Siberian Tiger
Black and white patterned cats can come from any breed. The black and white pattern can be seen in Alley, Persian, Tom and Black Mask cats.
Yes, all cats (wild and domestic) are predatory carnivores.
Siberian birds come to India during winter.
Siberia.. where else ? Check out Siberian breeders : http://www.fuzzysiberians.com
The lifespan for Siberian Cats is not highly discussed. Because most cats have comparable life spans, you can say around 15-20 years, provided that it receives quality food, health care, and attention.