Assertion: ostrich's egg | /r/HasProperty | fertilized
Facets:
value: individually
type: MANNER
Source sentences:
text: The female common ostrich lays her fertilized eggs in a single communal nest, a simple pit, 30 to 60 cm (12–24 in) deep and 3 m (9.8 ft) wide, scraped in the ground by the male.
text: When the nest has been prepared, the birds mate so that the eggs are fertilised and the chicks will start growing.
text: Then, eggs will be fertilized individually as they leave the ovaries, before the shell is calcified in the oviduct.
text: After the egg has been fertilized and incubation starts, a system of blood vessels develops within these yolk membranes, which completely surround the yolk and carry nutrition to the embryo.
text: When the nest has been prepared, the birds mate so that the eggs are fertilised and the chicks will start growing.