Assertion: echidna's mother | /r/CapableOf | dig burrow
Facets:
value: after 45 to 55 days
type: TEMPORAL
Source sentences:
text: Once spines start to develop and it becomes too spikey to carry, the mother will dig a burrow for it to live in.
text: After 45 to 55 days, the mother digs a burrow and leaves her puggle there for as much as 5 days while she is away feeding.