Other contributors have said "What is the lifespan of hampsters?" is the same question as "What is the lifespan of a hamster?" If you believe that these are not asking the same thing and should be answered differently, click here
I have been told that they to around 2 years on afew webpages, but then on some others I heard that if you do a good job with them, they can live up to 5 years. I've had dwarf hamsters, and they...