Photo 16: LBBG 3cy, May 12 2001, Missouriweg Maasvlakte, the Netherlands.
The moult strategy in 3cy LBBG might fall in two categories.
- randomly moulted third generation grey
coverts and scapulars between the abraded brown second generation feathers.
- third generation grey feathers forming a grey
saddle normally accompanied by a grey median covert wing-bar. This grey
median covert row may sometimes consist of old coverts as well, as in this
picture.
Here, the bare part coloration
fit average second summer LBBG.