1cy (male) October. Juv PC are freyed, less dense and usually lack the neat grey or olive edges seen in ad birds. Note also retained juv CC, AL and outer GC1-2. [S504790]
1cy (male) October. Juv PC are freyed, less dense and usually lack the neat grey or olive edges seen in ad birds. Note also retained juv CC, AL and outer GC1-2. [S504790]