drab olive-grey plumage; white slash just before bill (Australia; 2006-06-20)

White-gaped Honeyeater
Lichenostomus unicolor

Native Range: Australia

Notes: a drab honeyeater that is olive-grey all over except for a noticeable white gape or slash at the base of the bill.

white gape is usually observable (Australia; 2006-06-20)

white gape seen here even in a silhouette view (Australia; 2006-06-20)