Eggs and Hatchlings. Tuyangos live in flocks consisting of two to five adults that infrequently reproduce throughout the year. Females lay eggs in multiple clutches of 8 to 12 and aggressively protect their nests. The eggs are about 8 inches in length with pale yellow shells and pepper-colored speckles. The eggs have an incubation time of around six weeks. Hatchlings emerge featherless and near-blind but every bit as vicious and bloodthirsty as their parents. Born ravenous, as soon as the hatchlings emerge, they clamber from the nest and merge into swarms that scour their surroundings for bones and other scraps of food. Evil humanoids living in proximity to tuyangos have been known to steal their eggs and sell or pawn them off to unsuspecting victims.