There is another important distinction: many gecko eggs are not perfectly smooth, identical spheres. Their surfaces, shapes, and attachment to surrounding materials may differ from the appearance of manufactured pellets.
If the objects beside your bed are dozens of extremely uniform white balls, each with exactly the same diameter and texture, that pattern would make synthetic materials worth considering carefully.
Possible alternatives include expanded polystyrene beads, stuffing from cushions or pillows, desiccant or packaging materials, craft beads, and fragments of other household products.
The objects' appearance may narrow the possibilities, but no single feature proves their identity. If you are uncertain, avoid crushing or cutting them to investigate.
3. Why Would Eggs Be Found Near a Bed?
If the objects really are reptile eggs, their location may seem unusual. Yet animals do not choose nesting sites according to human ideas about what is convenient or appropriate.
A small space behind a bed, beneath a cabinet, or beside a wall can provide shelter from disturbances. These locations may be dark, relatively protected, and difficult for larger animals to reach.
Several environmental factors can influence where a female reptile lays her eggs.
Shelter and protection
A narrow gap between furniture and a wall can offer protection from direct disturbance. In nature, reptiles often use rock crevices, spaces beneath bark, and sheltered ground cavities.
A gap near a bed may provide some of the same physical characteristics.
Temperature
Reptile eggs depend on environmental conditions for successful development. Unlike birds, many reptiles do not sit on their eggs to provide continuous body heat.
The suitability of a nesting location depends on the species, temperature, and other environmental conditions. A room that remains relatively warm may be suitable for some species, but this does not mean that the space beside a bed is necessarily warmer or better for eggs than every other location.
A warm mattress does not automatically create an ideal incubation environment. Temperature can vary considerably between the bed surface, floor, wall, and hidden crevices.
Humidity and airflow
Moisture is important for many reptile eggs, but their requirements differ among species. Excessive dryness can harm some eggs, while excessive moisture or poor ventilation may also create problems.
The narrow space behind furniture may have different humidity and airflow conditions from the center of a room. Nevertheless, these differences alone cannot establish that an animal selected the area as a nest.
Limited disturbance
A hidden corner that people rarely inspect may provide an animal with a relatively quiet place to shelter.
Still, there is no reason to assume that a lizard deliberately selected the location because it was beside someone's head. The apparent closeness to the bed may be coincidental, or the objects may not be eggs at all.
4. Could There Be More Than One Lizard in the House?
Finding a collection of possible eggs naturally raises another question: could several geckos be living inside the house?
It is possible, particularly in warm climates where geckos are common around buildings. Some species use communal nesting sites, and multiple females may deposit eggs in the same protected location.
Over time, eggs from different laying events can accumulate in one place. This is more plausible in a long-established nesting area than in a location that has only recently become accessible.
However, a large number of white objects does not establish that multiple lizards are present. If the objects are manufactured pellets, for example, they could all have come from a single damaged cushion or package.
Look for other independent evidence before deciding that an animal infestation exists.
You might notice a gecko resting on a wall after dark, small droppings near windows, or repeated insect activity around lights. A camera recording ordinary nighttime activity may also help establish whether a gecko regularly visits a particular area.
Even these signs need interpretation. A single gecko outside a window does not prove that eggs are hidden in the bedroom, and insects can appear indoors for many reasons.
The best approach is to inspect the surrounding area calmly, without assuming that the most frightening explanation must be correct.
5. Other Objects That Can Look Like Lizard Eggs
Before attempting to remove the objects, consider whether they might have come from an ordinary household source.
Foam beads from pillows and cushions
Some pillows, beanbags, toys, and cushions contain tiny polystyrene or other synthetic filling beads. If a seam tears, the beads can spill out and collect on the floor.
They are often extremely lightweight and remarkably uniform. A large group may resemble a collection of tiny eggs, especially in a photograph.
Check nearby bedding, decorative cushions, upholstered furniture, and stuffed toys for small tears or loose seams.
Packaging materials
Protective packaging sometimes contains small white foam pieces intended to cushion fragile items. If a package was recently opened in the bedroom, some of its contents may have scattered under the bed.
These pieces are usually uniform or manufactured in recognizable shapes.
Household residue
Small pale objects can also come from broken insulation, deteriorating materials, dried substances, or fragments of products stored in the room.