Assertion: barnacle's egg | /r/HasProperty | laid
Facets:
value: each year
type: TEMPORAL
value: usually
type: DEGREE
Source sentences:
text: Usually between three and five eggs are laid each year.
text: Fertilization occurs when the eggs are laid, and the developing larvae are retained in the cavity until hatching.
text: Once the egg is laid, the female Emperor Penguin transfers it very carefully to her mate (if the egg touches the ice, it would freeze and die), who then keeps the egg warm by tucking it under a large fold of skin until it hatches.
text: The goslings hatch 24 to 28 days after the eggs are laid.
text: After all the eggs are laid, she will sit on her nest to incubate the eggs, which takes about 28-30 days.