I've always been quite interested in the origins of surnames in the English-speaking world. There are the obvious 'patronymic' types, reflecting the fact that someone was the offspring of a particular person (Donaldson, McDonald, O'Donnell, etc), and surnames reflecting the town of a family's origin (John Bolton, Tony Blackburn, Billy Preston) and so on....
But why are the names of birds so relatively common? I've encountered or heard of the surnames Sparrow, Swallow, Duck, Raven, Hawk, Goshawk, Swan, Gull, Pigeon, Finch, Eagle, Heron, Partridge, Nightingale, Quail, Rook, Woodcock, Starling, and probably one or two others. There's also the surname 'Bird' itself of course (Harold Bird, famous English cricket umpire).
There is no real parallel in other parts of the animal kingdom. As far as 'fish' surnames go, 'Salmon' is reasonably common, and the First Minister of Scotland is Nicola Sturgeon, but can't think of many more examples. It would be quite surprising to meet a Mr or Mrs Octopus.
A bizarre topic for a thread, you may think, and I'm not anticipating a flood of replies, but am genuinely curious about this phenomenon!
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