Assertion: vulture's bill | /r/AtLocation | rubripersonatus
Facets:
Source sentences:
text: Rasmussen and Anderton (2005) suggest that this variation may need further study, particularly due to the intermediate black-tipped bill described in rubripersonatus.
text: Rasmussen and Anderton (2005) suggest that this variation may need further study, particularly due to the intermediate black-tipped bill described in rubripersonatus.