Assertion: auk's egg | /r/HasProperty | incubated for 22 to 28 days
Facets:
value: by the female
type: OTHER
value: by both the male
type: OTHER
value: with incubating at night
type: TEMPORAL
Source sentences:
text: The eggs are incubated for 22 to 28 days by both the male and the female, with the former typically incubating at night.