Yes, hamsters do have whiskers, which serve as crucial sensory organs. Here’s a detailed breakdown of hamster whiskers:

I. Whisker Characteristics
1. Quantity and Distribution
Typically 3–6 whiskers on each cheek, symmetrically placed around the nose.
Some breeds (e.g., black-bellied hamsters) may have both black and white whiskers.
2. Structural Function
Thin, flexible whiskers longer than the head’s width, used to detect space and obstacles.
II. Core Functions of Whiskers
1. Environmental Sensing
With poor eyesight, hamsters rely on whiskers to judge object distance, gap size, and terrain changes.
Whiskers vibrate rapidly while moving to navigate dark environments (e.g., nocturnal activity).
2. Balance Support
Damaged whiskers can cause unsteady movement, even leading to wall-collisions or falls.
III. Care Recommendations
1. Never Trim Whiskers
Removal causes anxiety and disorientation.
2. Cage Safety
Avoid narrow tubes or sharp decorations that could break whiskers.
Note: If whiskers fall out abnormally, check for skin conditions or stressors.