Assertion: echidna's milk | /r/HasProperty | secreted by the mother
Facets:
value: in the pouch
type: LOCATION
Source sentences:
text: The composition of the milk secreted by the mother changes over time.
text: The egg hatches 10 days later and the baby, called a puggle, laps up milk secreted by the mother in the pouch until it's ready to come out at nearly 2 months of age (and just before it starts to grow spines).