—— Black, [247], [454]

Redwing, [300], [304]

Reptiles, [79], [259], [260] et seq., [352] (footnote)

Revolution, [12], [212-13], [227-8], [327]

Ring-Ouzel, [147], [171], [254], [451], [454]

Ring-Plover, [89]

Roads in Spain, [10], [151], [294]

Robin, [247], [304], [454]

Rock-Thrush, [147], [254], [451]

Roe-Deer, [28], [161], [216], [303], [439-40]