Choosing the Right Prey Size
Choosing the correct prey size is important for safe feeding and proper digestion.
Feeding prey that is too large can cause regurgitation or digestive issues.
The Prey Size Rule
A common rule used by reptile keepers is:
Prey should be roughly the same width as the widest part of the reptile’s body.
This helps ensure the prey can be swallowed safely.
Prey Size Progression
Typical rodent feeder sizes include:
• pinkie mice
• fuzzy mice
• hopper mice
• adult mice
• rats
As reptiles grow, they can gradually move to larger prey sizes.
Feeding Larger Lizards
Large reptiles such as monitor lizards and tegus may require larger prey items.
These reptiles may eat:
• adult mice
• rats
• chicks
• eggs
Always match prey size to the size of the animal.