http://dwarfhamsterblog.com/syrian-hamster/

http://animals.mom.me/winter-white-hamsters-1293.html

https://www.youtube.com/watch?v=moTxjI_51pU

https://en.wikipedia.org/wiki/Roborovski_hamster

http://dwarfhamsterhome.com/winter-white-hamster/

https://en.wikipedia.org/wiki/Djungarian_hamster

https://en.wikipedia.org/wiki/Campbell%27s_dwarf_hamster

All images, websites, and information go to their rightful owners. I do not claim to own any of the images, websites, or information, all respects go to them and their owners.

Sources

http://www.petwebsite.com/hamsters/dwarf_winter_white_russian_hamsters_history.asp

https://en.wikipedia.org/wiki/Chinese_hamster

https://en.wikipedia.org/wiki/Hamster