Cockroach eggs are tiny, about 1/16-inch long and white and they look a bit like grains of rice. They're usually laid in clusters, and a female cockroach can lay up to 40 eggs at a time. . The eggs are deposited in sheltered places where the temperature is moderate and humidity is high.
They're whitish in color when first laid, but turn a reddish brown as they age. Cockroach eggs are notoriously hardy and can remain viable for up to six months without food or water. This makes them one of the most resilient forms of life on Earth!