Assertion: cockatiel | /r/RelatedTo | cockatoo
Facets:
value: biologically
type: DEGREE
Source sentences:
text: Cockatiels are in their own genus (Nymphicus hollandicus) and are related to cockatoos.
text: Cockatiels share this trait with cockatoos and it has long been assumed that cockatiels must be biologically related to the cockatoo.
text: Cockatiels are small Australian parrots related to cockatoos.