Basic II Plumage (March bird at the start of its 4th calendar year). Note smooth trailing edge to wing, with juvenile secondaries now completely replaced. Note paler throat, crown and eye compared to Basic I, also less white in the upperwing coverts. Bil land cere buffy yellow mottled with grey.
Basic II Plumage (March bird at the start of its 4th calendar year). Note smooth trailing edge to wing. Note paler throat, crown and eye compared to Basic I. Belly less white than Basic I, but still contrasts with darker breast. Bill and cere buffy yellow mottled with grey.
