If they are oval shaped and in clusters they could be ladybug eggs, they are a darker yellow color.
One example of a reptile that lays small round bright yellow eggs is the yellow-spotted monitor lizard. These lizards are found in Australia and are known for their distinctive eggs that are bright yellow in color and around the size of a marble.
The insect that lays small, hard shelled white eggs is probably an ant that is black in color. This type of ant is commonly called a carpenter ant. Carpenter ants like to lay eggs away from the nest in warm, damp places.
The insect that lays orange eggs on ferns is likely to be a type of ladybug known as the orange ladybird (Halyzia sedecimguttata). These ladybirds are commonly found on ferns and their eggs can be orange in color. The larvae of these ladybirds feed on aphids and other small insects found on ferns.
Some insects lay red eggs. The wolf spider is a common spider in North America that lays its eggs in clusters.
giant water bugs
It could be Ladybug eggs.
An insect called Bed Bugs
that would be termites
None do, what you heared or assumed is a myth.
Greenhouse Whiteflies are a pest that can occasionally be greenhouse pests. The greenhouse whirefly lays their eggs in a circular pattern.
No, its an insect - it has 6 legs and lays eggs.