Assertion: umbilical cord's allantois | /r/CapableOf | identify bird
Facets:
value: along with the amnion
type: OTHER
value: as amniotes
type: MANNER
Source sentences:
text: The allantois, along with the amnion and chorion (other extraembryonic membranes), identify humans and other mammals as well as reptiles (including birds) as amniotes.
text: The allantois, along with the amnion and chorion (other extraembryonic membranes), identify humans and other mammals as well as reptiles (including birds) as amniotes.