Assertion: platypus | /r/CapableOf | incubate egg
Facets:
value: by placing them
type: MANNER
Source sentences:
text: leave burrows alone as the Platypus may be incubating eggs which are very fragile.
text: The platypus, which does not have a pouch, incubates its eggs by placing them in a shallow depression on its belly and holding them in place with its tail until they hatch in about ten days.