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When I was young the robin (Erithacus rubecula) was often referred to as the "robin red breast". When I first heard this it struck me as odd because the robin's breast is clearly orange. I supposed that alliterative charm appealed more than colour accuracy. More importantly, however, is the fact that "orange" as a colour name didn't come into usage in Britain until the sixteenth century and prior to that date red was the nearest colour to orange. Interestingly one of the old names for the robin was the "ruddock", a word that also means red. This robin allowed a close approach, standing on the railings, probably hoping for some food from us.
photo © T. Boughen Camera: Olympus OMD E-M10