Here’s a professional analysis of hamster breeds recommended by multiple authoritative sources, evaluated by tameness, care difficulty, and interactivity:

I. Best for Beginners
Dwarf Winter White Russian Hamster (Campbell's)
- Stable temperament, rarely bites, budget-friendly ($1–$3 USD).
- Highly adaptable, undemanding about food and habitat.
Violet Dwarf Hamster
- Gorgeous lilac fur; even milder than standard Campbell’s.
- Low activity level, ideal for owners who prefer observing calm pets.
II. Advanced Recommendations
Pudding Hamster
- Adorable cream-yellow coat with great interactive skills.
- Requires diet control to prevent obesity (21% protein specialty food recommended).
Silver Fox Hamster
- Elegant white fur with a gray dorsal stripe.
- Intelligent—trainable for simple commands, but avoid bright light stimulation.
III. Specialized Choices
- Golden Hamster (Syrian): Suited for those wanting a larger pet (6–7 in long), needs a cage over 24 in.
- Milk Tea Hamster: Extremely gentle but slow-reacting, perfect for companionship.
(Note: Roborovski dwarfs are prone to seizures and require caution; Chinese hamsters have a higher biting risk and suit experienced owners.)